57456990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:754

約数の個数: 96

約数和(自身を含む): 159921216

約数和(自身を除く): 102464226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 41, 45, 46, 69, 82, 90, 115, 123, 138, 205, 207, 230, 246, 345, 369, 410, 414, 615, 677, 690, 738, 943, 1035, 1230, 1354, 1845, 1886, 2031, 2070, 2829, 3385, 3690, 4062, 4715, 5658, 6093, 6770, 8487, 9430, 10155, 12186, 14145, 15571, 16974, 20310, 27757, 28290, 30465, 31142, 42435, 46713, 55514, 60930, 77855, 83271, 84870, 93426, 138785, 140139, 155710, 166542, 233565, 249813, 277570, 280278, 416355, 467130, 499626, 638411, 700695, 832710, 1249065, 1276822, 1401390, 1915233, 2498130, 3192055, 3830466, 5745699, 6384110, 9576165, 11491398, 19152330, 28728495, 57456990]

約数ペア:

[(1, 57456990), (2, 28728495), (3, 19152330), (5, 11491398), (6, 9576165), (9, 6384110), (10, 5745699), (15, 3830466), (18, 3192055), (23, 2498130), (30, 1915233), (41, 1401390), (45, 1276822), (46, 1249065), (69, 832710), (82, 700695), (90, 638411), (115, 499626), (123, 467130), (138, 416355), (205, 280278), (207, 277570), (230, 249813), (246, 233565), (345, 166542), (369, 155710), (410, 140139), (414, 138785), (615, 93426), (677, 84870), (690, 83271), (738, 77855), (943, 60930), (1035, 55514), (1230, 46713), (1354, 42435), (1845, 31142), (1886, 30465), (2031, 28290), (2070, 27757), (2829, 20310), (3385, 16974), (3690, 15571), (4062, 14145), (4715, 12186), (5658, 10155), (6093, 9430), (6770, 8487)]