30139715

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{631}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 37267776

約数和(自身を除く): 7128061

約数列:

[1, 5, 41, 205, 233, 631, 1165, 3155, 9553, 25871, 47765, 129355, 147023, 735115, 6027943, 30139715]

約数ペア:

[(1, 30139715), (5, 6027943), (41, 735115), (205, 147023), (233, 129355), (631, 47765), (1165, 25871), (3155, 9553)]