317550871870

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{138668503}}^1$

素因数の和:138668739

約数の個数: 16

約数和(自身を含む): 574087606560

約数和(自身を除く): 256536734690

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 138668503, 277337006, 693342515, 1386685030, 31755087187, 63510174374, 158775435935, 317550871870]

約数ペア:

[(1, 317550871870), (2, 158775435935), (5, 63510174374), (10, 31755087187), (229, 1386685030), (458, 693342515), (1145, 277337006), (2290, 138668503)]