18133260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{302221}}^1$

素因数の和:302233

約数の個数: 24

約数和(自身を含む): 50773296

約数和(自身を除く): 32640036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 302221, 604442, 906663, 1208884, 1511105, 1813326, 3022210, 3626652, 4533315, 6044420, 9066630, 18133260]

約数ペア:

[(1, 18133260), (2, 9066630), (3, 6044420), (4, 4533315), (5, 3626652), (6, 3022210), (10, 1813326), (12, 1511105), (15, 1208884), (20, 906663), (30, 604442), (60, 302221)]