30917444

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3557}}^1$

素因数の和:3655

約数の個数: 24

約数和(自身を含む): 56486808

約数和(自身を除く): 25569364

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 2173, 3557, 4346, 7114, 8692, 14228, 145837, 188521, 291674, 377042, 583348, 754084, 7729361, 15458722, 30917444]

約数ペア:

[(1, 30917444), (2, 15458722), (4, 7729361), (41, 754084), (53, 583348), (82, 377042), (106, 291674), (164, 188521), (212, 145837), (2173, 14228), (3557, 8692), (4346, 7114)]