23130030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 256

約数和(自身を含む): 79626240

約数和(自身を除く): 56496210

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 19, 21, 22, 30, 31, 33, 34, 35, 38, 42, 51, 55, 57, 62, 66, 70, 77, 85, 93, 95, 102, 105, 110, 114, 119, 133, 154, 155, 165, 170, 186, 187, 190, 209, 210, 217, 231, 238, 255, 266, 285, 310, 323, 330, 341, 357, 374, 385, 399, 418, 434, 462, 465, 510, 527, 561, 570, 589, 595, 627, 646, 651, 665, 682, 714, 770, 798, 930, 935, 969, 1023, 1045, 1054, 1085, 1122, 1155, 1178, 1190, 1254, 1302, 1309, 1330, 1463, 1581, 1615, 1705, 1767, 1785, 1870, 1938, 1995, 2046, 2090, 2170, 2261, 2310, 2387, 2618, 2635, 2805, 2926, 2945, 3135, 3162, 3230, 3255, 3410, 3534, 3553, 3570, 3689, 3927, 3990, 4123, 4389, 4522, 4774, 4845, 5115, 5270, 5610, 5797, 5890, 6270, 6479, 6510, 6545, 6783, 7106, 7161, 7315, 7378, 7854, 7905, 8246, 8778, 8835, 9690, 10013, 10230, 10659, 11067, 11305, 11594, 11935, 12369, 12958, 13090, 13566, 14322, 14630, 15810, 17391, 17670, 17765, 18445, 19437, 19635, 20026, 20615, 21318, 21945, 22134, 22610, 23870, 24738, 24871, 28985, 30039, 32395, 33915, 34782, 35530, 35805, 36890, 38874, 39270, 40579, 41230, 43890, 45353, 49742, 50065, 53295, 55335, 57970, 60078, 61845, 64790, 67830, 70091, 71610, 74613, 81158, 86955, 90706, 97185, 100130, 106590, 110143, 110670, 121737, 123690, 124355, 136059, 140182, 149226, 150195, 173910, 194370, 202895, 210273, 220286, 226765, 243474, 248710, 272118, 300390, 330429, 350455, 373065, 405790, 420546, 453530, 550715, 608685, 660858, 680295, 700910, 746130, 771001, 1051365, 1101430, 1217370, 1360590, 1542002, 1652145, 2102730, 2313003, 3304290, 3855005, 4626006, 7710010, 11565015, 23130030]

約数ペア:

[(1, 23130030), (2, 11565015), (3, 7710010), (5, 4626006), (6, 3855005), (7, 3304290), (10, 2313003), (11, 2102730), (14, 1652145), (15, 1542002), (17, 1360590), (19, 1217370), (21, 1101430), (22, 1051365), (30, 771001), (31, 746130), (33, 700910), (34, 680295), (35, 660858), (38, 608685), (42, 550715), (51, 453530), (55, 420546), (57, 405790), (62, 373065), (66, 350455), (70, 330429), (77, 300390), (85, 272118), (93, 248710), (95, 243474), (102, 226765), (105, 220286), (110, 210273), (114, 202895), (119, 194370), (133, 173910), (154, 150195), (155, 149226), (165, 140182), (170, 136059), (186, 124355), (187, 123690), (190, 121737), (209, 110670), (210, 110143), (217, 106590), (231, 100130), (238, 97185), (255, 90706), (266, 86955), (285, 81158), (310, 74613), (323, 71610), (330, 70091), (341, 67830), (357, 64790), (374, 61845), (385, 60078), (399, 57970), (418, 55335), (434, 53295), (462, 50065), (465, 49742), (510, 45353), (527, 43890), (561, 41230), (570, 40579), (589, 39270), (595, 38874), (627, 36890), (646, 35805), (651, 35530), (665, 34782), (682, 33915), (714, 32395), (770, 30039), (798, 28985), (930, 24871), (935, 24738), (969, 23870), (1023, 22610), (1045, 22134), (1054, 21945), (1085, 21318), (1122, 20615), (1155, 20026), (1178, 19635), (1190, 19437), (1254, 18445), (1302, 17765), (1309, 17670), (1330, 17391), (1463, 15810), (1581, 14630), (1615, 14322), (1705, 13566), (1767, 13090), (1785, 12958), (1870, 12369), (1938, 11935), (1995, 11594), (2046, 11305), (2090, 11067), (2170, 10659), (2261, 10230), (2310, 10013), (2387, 9690), (2618, 8835), (2635, 8778), (2805, 8246), (2926, 7905), (2945, 7854), (3135, 7378), (3162, 7315), (3230, 7161), (3255, 7106), (3410, 6783), (3534, 6545), (3553, 6510), (3570, 6479), (3689, 6270), (3927, 5890), (3990, 5797), (4123, 5610), (4389, 5270), (4522, 5115), (4774, 4845)]