30225238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6263}}^1$

素因数の和:6411

約数の個数: 16

約数和(自身を含む): 48107520

約数和(自身を除く): 17882282

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 6263, 12526, 118997, 237994, 795401, 1590802, 15112619, 30225238]

約数ペア:

[(1, 30225238), (2, 15112619), (19, 1590802), (38, 795401), (127, 237994), (254, 118997), (2413, 12526), (4826, 6263)]