30239915

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{733}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 37486848

約数和(自身を除く): 7246933

約数列:

[1, 5, 37, 185, 223, 733, 1115, 3665, 8251, 27121, 41255, 135605, 163459, 817295, 6047983, 30239915]

約数ペア:

[(1, 30239915), (5, 6047983), (37, 817295), (185, 163459), (223, 135605), (733, 41255), (1115, 27121), (3665, 8251)]