57323110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 113129136

約数和(自身を除く): 55806026

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 169, 214, 317, 338, 535, 634, 845, 1070, 1391, 1585, 1690, 2782, 3170, 4121, 6955, 8242, 13910, 18083, 20605, 33919, 36166, 41210, 53573, 67838, 90415, 107146, 169595, 180830, 267865, 339190, 440947, 535730, 881894, 2204735, 4409470, 5732311, 11464622, 28661555, 57323110]

約数ペア:

[(1, 57323110), (2, 28661555), (5, 11464622), (10, 5732311), (13, 4409470), (26, 2204735), (65, 881894), (107, 535730), (130, 440947), (169, 339190), (214, 267865), (317, 180830), (338, 169595), (535, 107146), (634, 90415), (845, 67838), (1070, 53573), (1391, 41210), (1585, 36166), (1690, 33919), (2782, 20605), (3170, 18083), (4121, 13910), (6955, 8242)]