313991796670

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2129}}^1\times {\mathrm{146023}}^1$

素因数の和:148260

約数の個数: 32

約数和(自身を含む): 571053136320

約数和(自身を除く): 257061339650

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 2129, 4258, 10645, 21290, 146023, 215029, 292046, 430058, 730115, 1075145, 1460230, 2150290, 14748323, 29496646, 73741615, 147483230, 310882967, 621765934, 1554414835, 3108829670, 31399179667, 62798359334, 156995898335, 313991796670]

約数ペア:

[(1, 313991796670), (2, 156995898335), (5, 62798359334), (10, 31399179667), (101, 3108829670), (202, 1554414835), (505, 621765934), (1010, 310882967), (2129, 147483230), (4258, 73741615), (10645, 29496646), (21290, 14748323), (146023, 2150290), (215029, 1460230), (292046, 1075145), (430058, 730115)]