30403152

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 93093000

約数和(自身を除く): 62689848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 109, 117, 144, 149, 156, 208, 218, 234, 298, 312, 327, 436, 447, 468, 596, 624, 654, 872, 894, 936, 981, 1192, 1308, 1341, 1417, 1744, 1788, 1872, 1937, 1962, 2384, 2616, 2682, 2834, 3576, 3874, 3924, 4251, 5232, 5364, 5668, 5811, 7152, 7748, 7848, 8502, 10728, 11336, 11622, 12753, 15496, 15696, 16241, 17004, 17433, 21456, 22672, 23244, 25506, 30992, 32482, 34008, 34866, 46488, 48723, 51012, 64964, 68016, 69732, 92976, 97446, 102024, 129928, 139464, 146169, 194892, 204048, 211133, 259856, 278928, 292338, 389784, 422266, 584676, 633399, 779568, 844532, 1169352, 1266798, 1689064, 1900197, 2338704, 2533596, 3378128, 3800394, 5067192, 7600788, 10134384, 15201576, 30403152]

約数ペア:

[(1, 30403152), (2, 15201576), (3, 10134384), (4, 7600788), (6, 5067192), (8, 3800394), (9, 3378128), (12, 2533596), (13, 2338704), (16, 1900197), (18, 1689064), (24, 1266798), (26, 1169352), (36, 844532), (39, 779568), (48, 633399), (52, 584676), (72, 422266), (78, 389784), (104, 292338), (109, 278928), (117, 259856), (144, 211133), (149, 204048), (156, 194892), (208, 146169), (218, 139464), (234, 129928), (298, 102024), (312, 97446), (327, 92976), (436, 69732), (447, 68016), (468, 64964), (596, 51012), (624, 48723), (654, 46488), (872, 34866), (894, 34008), (936, 32482), (981, 30992), (1192, 25506), (1308, 23244), (1341, 22672), (1417, 21456), (1744, 17433), (1788, 17004), (1872, 16241), (1937, 15696), (1962, 15496), (2384, 12753), (2616, 11622), (2682, 11336), (2834, 10728), (3576, 8502), (3874, 7848), (3924, 7748), (4251, 7152), (5232, 5811), (5364, 5668)]