30948026

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{631}}^1$

素因数の和:949

約数の個数: 16

約数和(自身を含む): 47096640

約数和(自身を除く): 16148614

約数列:

[1, 2, 137, 179, 274, 358, 631, 1262, 24523, 49046, 86447, 112949, 172894, 225898, 15474013, 30948026]

約数ペア:

[(1, 30948026), (2, 15474013), (137, 225898), (179, 172894), (274, 112949), (358, 86447), (631, 49046), (1262, 24523)]