64231310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44917}}^1$

素因数の和:44948

約数の個数: 32

約数和(自身を含む): 135832032

約数和(自身を除く): 71600722

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 44917, 89834, 224585, 449170, 494087, 583921, 988174, 1167842, 2470435, 2919605, 4940870, 5839210, 6423131, 12846262, 32115655, 64231310]

約数ペア:

[(1, 64231310), (2, 32115655), (5, 12846262), (10, 6423131), (11, 5839210), (13, 4940870), (22, 2919605), (26, 2470435), (55, 1167842), (65, 988174), (110, 583921), (130, 494087), (143, 449170), (286, 224585), (715, 89834), (1430, 44917)]