34318390

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{43441}}^1$

素因数の和:43527

約数の個数: 16

約数和(自身を含む): 62556480

約数和(自身を除く): 28238090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 43441, 86882, 217205, 434410, 3431839, 6863678, 17159195, 34318390]

約数ペア:

[(1, 34318390), (2, 17159195), (5, 6863678), (10, 3431839), (79, 434410), (158, 217205), (395, 86882), (790, 43441)]