317311490

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{382303}}^1$

素因数の和:382393

約数の個数: 16

約数和(自身を含む): 578043648

約数和(自身を除く): 260732158

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 382303, 764606, 1911515, 3823030, 31731149, 63462298, 158655745, 317311490]

約数ペア:

[(1, 317311490), (2, 158655745), (5, 63462298), (10, 31731149), (83, 3823030), (166, 1911515), (415, 764606), (830, 382303)]