8628810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6689}}^1$

素因数の和:6742

約数の個数: 32

約数和(自身を含む): 21193920

約数和(自身を除く): 12565110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 6689, 13378, 20067, 33445, 40134, 66890, 100335, 200670, 287627, 575254, 862881, 1438135, 1725762, 2876270, 4314405, 8628810]

約数ペア:

[(1, 8628810), (2, 4314405), (3, 2876270), (5, 1725762), (6, 1438135), (10, 862881), (15, 575254), (30, 287627), (43, 200670), (86, 100335), (129, 66890), (215, 40134), (258, 33445), (430, 20067), (645, 13378), (1290, 6689)]