30013742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{31727}}^1$

素因数の和:31783

約数の個数: 16

約数和(自身を含む): 50257152

約数和(自身を除く): 20243410

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 31727, 63454, 348997, 697994, 1364261, 2728522, 15006871, 30013742]

約数ペア:

[(1, 30013742), (2, 15006871), (11, 2728522), (22, 1364261), (43, 697994), (86, 348997), (473, 63454), (946, 31727)]