29936970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 97493760

約数和(自身を除く): 67556790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 41, 42, 45, 57, 61, 63, 70, 82, 90, 95, 105, 114, 122, 123, 126, 133, 171, 183, 190, 205, 210, 246, 266, 285, 287, 305, 315, 342, 366, 369, 399, 410, 427, 549, 570, 574, 610, 615, 630, 665, 738, 779, 798, 854, 855, 861, 915, 1098, 1159, 1197, 1230, 1281, 1330, 1435, 1558, 1710, 1722, 1830, 1845, 1995, 2135, 2318, 2337, 2394, 2501, 2562, 2583, 2745, 2870, 3477, 3690, 3843, 3895, 3990, 4270, 4305, 4674, 5002, 5166, 5453, 5490, 5795, 5985, 6405, 6954, 7011, 7503, 7686, 7790, 8113, 8610, 10431, 10906, 11590, 11685, 11970, 12505, 12810, 12915, 14022, 15006, 16226, 16359, 17385, 17507, 19215, 20862, 22509, 23370, 24339, 25010, 25830, 27265, 32718, 34770, 35014, 35055, 37515, 38430, 40565, 45018, 47519, 48678, 49077, 52155, 52521, 54530, 70110, 73017, 75030, 81130, 81795, 87535, 95038, 98154, 104310, 105042, 112545, 121695, 142557, 146034, 157563, 163590, 175070, 225090, 237595, 243390, 245385, 262605, 285114, 315126, 332633, 365085, 427671, 475190, 490770, 525210, 665266, 712785, 730170, 787815, 855342, 997899, 1425570, 1575630, 1663165, 1995798, 2138355, 2993697, 3326330, 4276710, 4989495, 5987394, 9978990, 14968485, 29936970]

約数ペア:

[(1, 29936970), (2, 14968485), (3, 9978990), (5, 5987394), (6, 4989495), (7, 4276710), (9, 3326330), (10, 2993697), (14, 2138355), (15, 1995798), (18, 1663165), (19, 1575630), (21, 1425570), (30, 997899), (35, 855342), (38, 787815), (41, 730170), (42, 712785), (45, 665266), (57, 525210), (61, 490770), (63, 475190), (70, 427671), (82, 365085), (90, 332633), (95, 315126), (105, 285114), (114, 262605), (122, 245385), (123, 243390), (126, 237595), (133, 225090), (171, 175070), (183, 163590), (190, 157563), (205, 146034), (210, 142557), (246, 121695), (266, 112545), (285, 105042), (287, 104310), (305, 98154), (315, 95038), (342, 87535), (366, 81795), (369, 81130), (399, 75030), (410, 73017), (427, 70110), (549, 54530), (570, 52521), (574, 52155), (610, 49077), (615, 48678), (630, 47519), (665, 45018), (738, 40565), (779, 38430), (798, 37515), (854, 35055), (855, 35014), (861, 34770), (915, 32718), (1098, 27265), (1159, 25830), (1197, 25010), (1230, 24339), (1281, 23370), (1330, 22509), (1435, 20862), (1558, 19215), (1710, 17507), (1722, 17385), (1830, 16359), (1845, 16226), (1995, 15006), (2135, 14022), (2318, 12915), (2337, 12810), (2394, 12505), (2501, 11970), (2562, 11685), (2583, 11590), (2745, 10906), (2870, 10431), (3477, 8610), (3690, 8113), (3843, 7790), (3895, 7686), (3990, 7503), (4270, 7011), (4305, 6954), (4674, 6405), (5002, 5985), (5166, 5795), (5453, 5490)]