68309630

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 126206208

約数和(自身を除く): 57896578

約数列:

[1, 2, 5, 10, 61, 113, 122, 226, 305, 565, 610, 991, 1130, 1982, 4955, 6893, 9910, 13786, 34465, 60451, 68930, 111983, 120902, 223966, 302255, 559915, 604510, 1119830, 6830963, 13661926, 34154815, 68309630]

約数ペア:

[(1, 68309630), (2, 34154815), (5, 13661926), (10, 6830963), (61, 1119830), (113, 604510), (122, 559915), (226, 302255), (305, 223966), (565, 120902), (610, 111983), (991, 68930), (1130, 60451), (1982, 34465), (4955, 13786), (6893, 9910)]