830432830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{287347}}^1$

素因数の和:287388

約数の個数: 24

約数和(自身を含む): 1587885048

約数和(自身を除く): 757452218

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 287347, 574694, 1436735, 2873470, 4884899, 9769798, 24424495, 48848990, 83043283, 166086566, 415216415, 830432830]

約数ペア:

[(1, 830432830), (2, 415216415), (5, 166086566), (10, 83043283), (17, 48848990), (34, 24424495), (85, 9769798), (170, 4884899), (289, 2873470), (578, 1436735), (1445, 574694), (2890, 287347)]