53487090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1072

約数の個数: 96

約数和(自身を含む): 151257600

約数和(自身を除く): 97770510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 589, 855, 930, 1009, 1178, 1395, 1710, 1767, 2018, 2790, 2945, 3027, 3534, 5045, 5301, 5890, 6054, 8835, 9081, 10090, 10602, 15135, 17670, 18162, 19171, 26505, 30270, 31279, 38342, 45405, 53010, 57513, 62558, 90810, 93837, 95855, 115026, 156395, 172539, 187674, 191710, 281511, 287565, 312790, 345078, 469185, 563022, 575130, 594301, 862695, 938370, 1188602, 1407555, 1725390, 1782903, 2815110, 2971505, 3565806, 5348709, 5943010, 8914515, 10697418, 17829030, 26743545, 53487090]

約数ペア:

[(1, 53487090), (2, 26743545), (3, 17829030), (5, 10697418), (6, 8914515), (9, 5943010), (10, 5348709), (15, 3565806), (18, 2971505), (19, 2815110), (30, 1782903), (31, 1725390), (38, 1407555), (45, 1188602), (57, 938370), (62, 862695), (90, 594301), (93, 575130), (95, 563022), (114, 469185), (155, 345078), (171, 312790), (186, 287565), (190, 281511), (279, 191710), (285, 187674), (310, 172539), (342, 156395), (465, 115026), (558, 95855), (570, 93837), (589, 90810), (855, 62558), (930, 57513), (1009, 53010), (1178, 45405), (1395, 38342), (1710, 31279), (1767, 30270), (2018, 26505), (2790, 19171), (2945, 18162), (3027, 17670), (3534, 15135), (5045, 10602), (5301, 10090), (5890, 9081), (6054, 8835)]