889069570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{13799}}^1$

素因数の和:14202

約数の個数: 32

約数和(自身を含む): 1699056000

約数和(自身を除く): 809986430

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 379, 758, 1895, 3790, 6443, 12886, 13799, 27598, 32215, 64430, 68995, 137990, 234583, 469166, 1172915, 2345830, 5229821, 10459642, 26149105, 52298210, 88906957, 177813914, 444534785, 889069570]

約数ペア:

[(1, 889069570), (2, 444534785), (5, 177813914), (10, 88906957), (17, 52298210), (34, 26149105), (85, 10459642), (170, 5229821), (379, 2345830), (758, 1172915), (1895, 469166), (3790, 234583), (6443, 137990), (12886, 68995), (13799, 64430), (27598, 32215)]