30179950

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{4051}}^1$

素因数の和:4212

約数の個数: 24

約数和(自身を含む): 56525400

約数和(自身を除く): 26345450

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 745, 1490, 3725, 4051, 7450, 8102, 20255, 40510, 101275, 202550, 603599, 1207198, 3017995, 6035990, 15089975, 30179950]

約数ペア:

[(1, 30179950), (2, 15089975), (5, 6035990), (10, 3017995), (25, 1207198), (50, 603599), (149, 202550), (298, 101275), (745, 40510), (1490, 20255), (3725, 8102), (4051, 7450)]