31394526

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 64131360

約数和(自身を除く): 32736834

約数列:

[1, 2, 3, 6, 73, 146, 219, 229, 313, 438, 458, 626, 687, 939, 1374, 1878, 16717, 22849, 33434, 45698, 50151, 68547, 71677, 100302, 137094, 143354, 215031, 430062, 5232421, 10464842, 15697263, 31394526]

約数ペア:

[(1, 31394526), (2, 15697263), (3, 10464842), (6, 5232421), (73, 430062), (146, 215031), (219, 143354), (229, 137094), (313, 100302), (438, 71677), (458, 68547), (626, 50151), (687, 45698), (939, 33434), (1374, 22849), (1878, 16717)]