30604575

素因数分解:

$3^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{1049}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 50778000

約数和(自身を除く): 20173425

約数列:

[1, 3, 5, 15, 25, 75, 389, 1049, 1167, 1945, 3147, 5245, 5835, 9725, 15735, 26225, 29175, 78675, 408061, 1224183, 2040305, 6120915, 10201525, 30604575]

約数ペア:

[(1, 30604575), (3, 10201525), (5, 6120915), (15, 2040305), (25, 1224183), (75, 408061), (389, 78675), (1049, 29175), (1167, 26225), (1945, 15735), (3147, 9725), (5245, 5835)]