526991940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{31481}}^1$

素因数の和:31530

約数の個数: 96

約数和(自身を含む): 1692472320

約数和(自身を除く): 1165480380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 16740, 31481, 62962, 94443, 125924, 157405, 188886, 283329, 314810, 377772, 472215, 566658, 629620, 849987, 944430, 975911, 1133316, 1416645, 1699974, 1888860, 1951822, 2833290, 2927733, 3399948, 3903644, 4249935, 4879555, 5666580, 5855466, 8499870, 8783199, 9759110, 11710932, 14638665, 16999740, 17566398, 19518220, 26349597, 29277330, 35132796, 43915995, 52699194, 58554660, 87831990, 105398388, 131747985, 175663980, 263495970, 526991940]

約数ペア:

[(1, 526991940), (2, 263495970), (3, 175663980), (4, 131747985), (5, 105398388), (6, 87831990), (9, 58554660), (10, 52699194), (12, 43915995), (15, 35132796), (18, 29277330), (20, 26349597), (27, 19518220), (30, 17566398), (31, 16999740), (36, 14638665), (45, 11710932), (54, 9759110), (60, 8783199), (62, 8499870), (90, 5855466), (93, 5666580), (108, 4879555), (124, 4249935), (135, 3903644), (155, 3399948), (180, 2927733), (186, 2833290), (270, 1951822), (279, 1888860), (310, 1699974), (372, 1416645), (465, 1133316), (540, 975911), (558, 944430), (620, 849987), (837, 629620), (930, 566658), (1116, 472215), (1395, 377772), (1674, 314810), (1860, 283329), (2790, 188886), (3348, 157405), (4185, 125924), (5580, 94443), (8370, 62962), (16740, 31481)]