57640310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 129209472

約数和(自身を除く): 71569162

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 97, 130, 182, 194, 455, 485, 653, 679, 910, 970, 1261, 1306, 1358, 2522, 3265, 3395, 4571, 6305, 6530, 6790, 8489, 8827, 9142, 12610, 16978, 17654, 22855, 42445, 44135, 45710, 59423, 63341, 84890, 88270, 118846, 126682, 297115, 316705, 443387, 594230, 633410, 823433, 886774, 1646866, 2216935, 4117165, 4433870, 5764031, 8234330, 11528062, 28820155, 57640310]

約数ペア:

[(1, 57640310), (2, 28820155), (5, 11528062), (7, 8234330), (10, 5764031), (13, 4433870), (14, 4117165), (26, 2216935), (35, 1646866), (65, 886774), (70, 823433), (91, 633410), (97, 594230), (130, 443387), (182, 316705), (194, 297115), (455, 126682), (485, 118846), (653, 88270), (679, 84890), (910, 63341), (970, 59423), (1261, 45710), (1306, 44135), (1358, 42445), (2522, 22855), (3265, 17654), (3395, 16978), (4571, 12610), (6305, 9142), (6530, 8827), (6790, 8489)]