3678647590

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1\times {\mathrm{4339}}^1$

素因数の和:5064

約数の個数: 32

約数和(自身を含む): 6679260000

約数和(自身を除く): 3000612410

約数列:

[1, 2, 5, 10, 149, 298, 569, 745, 1138, 1490, 2845, 4339, 5690, 8678, 21695, 43390, 84781, 169562, 423905, 646511, 847810, 1293022, 2468891, 3232555, 4937782, 6465110, 12344455, 24688910, 367864759, 735729518, 1839323795, 3678647590]

約数ペア:

[(1, 3678647590), (2, 1839323795), (5, 735729518), (10, 367864759), (149, 24688910), (298, 12344455), (569, 6465110), (745, 4937782), (1138, 3232555), (1490, 2468891), (2845, 1293022), (4339, 847810), (5690, 646511), (8678, 423905), (21695, 169562), (43390, 84781)]