30009975

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{3541}}^1$

素因数の和:3667

約数の個数: 24

約数和(自身を含む): 50069712

約数和(自身を除く): 20059737

約数列:

[1, 3, 5, 15, 25, 75, 113, 339, 565, 1695, 2825, 3541, 8475, 10623, 17705, 53115, 88525, 265575, 400133, 1200399, 2000665, 6001995, 10003325, 30009975]

約数ペア:

[(1, 30009975), (3, 10003325), (5, 6001995), (15, 2000665), (25, 1200399), (75, 400133), (113, 265575), (339, 88525), (565, 53115), (1695, 17705), (2825, 10623), (3541, 8475)]