18458730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{205097}}^1$

素因数の和:205110

約数の個数: 24

約数和(自身を含む): 47992932

約数和(自身を除く): 29534202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 205097, 410194, 615291, 1025485, 1230582, 1845873, 2050970, 3076455, 3691746, 6152910, 9229365, 18458730]

約数ペア:

[(1, 18458730), (2, 9229365), (3, 6152910), (5, 3691746), (6, 3076455), (9, 2050970), (10, 1845873), (15, 1230582), (18, 1025485), (30, 615291), (45, 410194), (90, 205097)]