30491312

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{8179}}^1$

素因数の和:8420

約数の個数: 20

約数和(自身を含む): 59337720

約数和(自身を除く): 28846408

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 8179, 16358, 32716, 65432, 130864, 1905707, 3811414, 7622828, 15245656, 30491312]

約数ペア:

[(1, 30491312), (2, 15245656), (4, 7622828), (8, 3811414), (16, 1905707), (233, 130864), (466, 65432), (932, 32716), (1864, 16358), (3728, 8179)]