29932980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 288

約数和(自身を含む): 114401280

約数和(自身を除く): 84468300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 31, 33, 35, 38, 42, 44, 55, 57, 60, 62, 66, 70, 76, 77, 84, 93, 95, 105, 110, 114, 121, 124, 132, 133, 140, 154, 155, 165, 186, 190, 209, 210, 217, 220, 228, 231, 242, 266, 285, 308, 310, 330, 341, 363, 372, 380, 385, 399, 418, 420, 434, 462, 465, 484, 532, 570, 589, 605, 620, 627, 651, 660, 665, 682, 726, 770, 798, 836, 847, 868, 924, 930, 1023, 1045, 1085, 1140, 1155, 1178, 1210, 1254, 1302, 1330, 1364, 1452, 1463, 1540, 1596, 1694, 1705, 1767, 1815, 1860, 1995, 2046, 2090, 2170, 2299, 2310, 2356, 2387, 2420, 2508, 2541, 2604, 2660, 2926, 2945, 3135, 3255, 3388, 3410, 3534, 3630, 3751, 3990, 4092, 4123, 4180, 4235, 4340, 4389, 4598, 4620, 4774, 5082, 5115, 5852, 5890, 6270, 6479, 6510, 6820, 6897, 7068, 7161, 7260, 7315, 7502, 7980, 8246, 8470, 8778, 8835, 9196, 9548, 10164, 10230, 11253, 11495, 11780, 11935, 12369, 12540, 12705, 12958, 13020, 13794, 14322, 14630, 15004, 16093, 16492, 16940, 17556, 17670, 18755, 19437, 20460, 20615, 21945, 22506, 22990, 23870, 24738, 25410, 25916, 26257, 27588, 28644, 29260, 32186, 32395, 34485, 35340, 35805, 37510, 38874, 41230, 43890, 45012, 45353, 45980, 47740, 48279, 49476, 50820, 52514, 56265, 61845, 64372, 64790, 68970, 71269, 71610, 75020, 77748, 78771, 80465, 82460, 87780, 90706, 96558, 97185, 105028, 112530, 123690, 129580, 131285, 136059, 137940, 142538, 143220, 157542, 160930, 181412, 193116, 194370, 213807, 225060, 226765, 241395, 247380, 262570, 272118, 285076, 315084, 321860, 356345, 388740, 393855, 427614, 453530, 482790, 498883, 525140, 544236, 680295, 712690, 787710, 855228, 907060, 965580, 997766, 1069035, 1360590, 1425380, 1496649, 1575420, 1995532, 2138070, 2494415, 2721180, 2993298, 4276140, 4988830, 5986596, 7483245, 9977660, 14966490, 29932980]

約数ペア:

[(1, 29932980), (2, 14966490), (3, 9977660), (4, 7483245), (5, 5986596), (6, 4988830), (7, 4276140), (10, 2993298), (11, 2721180), (12, 2494415), (14, 2138070), (15, 1995532), (19, 1575420), (20, 1496649), (21, 1425380), (22, 1360590), (28, 1069035), (30, 997766), (31, 965580), (33, 907060), (35, 855228), (38, 787710), (42, 712690), (44, 680295), (55, 544236), (57, 525140), (60, 498883), (62, 482790), (66, 453530), (70, 427614), (76, 393855), (77, 388740), (84, 356345), (93, 321860), (95, 315084), (105, 285076), (110, 272118), (114, 262570), (121, 247380), (124, 241395), (132, 226765), (133, 225060), (140, 213807), (154, 194370), (155, 193116), (165, 181412), (186, 160930), (190, 157542), (209, 143220), (210, 142538), (217, 137940), (220, 136059), (228, 131285), (231, 129580), (242, 123690), (266, 112530), (285, 105028), (308, 97185), (310, 96558), (330, 90706), (341, 87780), (363, 82460), (372, 80465), (380, 78771), (385, 77748), (399, 75020), (418, 71610), (420, 71269), (434, 68970), (462, 64790), (465, 64372), (484, 61845), (532, 56265), (570, 52514), (589, 50820), (605, 49476), (620, 48279), (627, 47740), (651, 45980), (660, 45353), (665, 45012), (682, 43890), (726, 41230), (770, 38874), (798, 37510), (836, 35805), (847, 35340), (868, 34485), (924, 32395), (930, 32186), (1023, 29260), (1045, 28644), (1085, 27588), (1140, 26257), (1155, 25916), (1178, 25410), (1210, 24738), (1254, 23870), (1302, 22990), (1330, 22506), (1364, 21945), (1452, 20615), (1463, 20460), (1540, 19437), (1596, 18755), (1694, 17670), (1705, 17556), (1767, 16940), (1815, 16492), (1860, 16093), (1995, 15004), (2046, 14630), (2090, 14322), (2170, 13794), (2299, 13020), (2310, 12958), (2356, 12705), (2387, 12540), (2420, 12369), (2508, 11935), (2541, 11780), (2604, 11495), (2660, 11253), (2926, 10230), (2945, 10164), (3135, 9548), (3255, 9196), (3388, 8835), (3410, 8778), (3534, 8470), (3630, 8246), (3751, 7980), (3990, 7502), (4092, 7315), (4123, 7260), (4180, 7161), (4235, 7068), (4340, 6897), (4389, 6820), (4598, 6510), (4620, 6479), (4774, 6270), (5082, 5890), (5115, 5852)]