30809614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{34157}}^1$

素因数の和:34211

約数の個数: 16

約数和(自身を含む): 51646896

約数和(自身を除く): 20837282

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 34157, 68314, 375727, 751454, 1400437, 2800874, 15404807, 30809614]

約数ペア:

[(1, 30809614), (2, 15404807), (11, 2800874), (22, 1400437), (41, 751454), (82, 375727), (451, 68314), (902, 34157)]