12255930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{136177}}^1$

素因数の和:136190

約数の個数: 24

約数和(自身を含む): 31865652

約数和(自身を除く): 19609722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 136177, 272354, 408531, 680885, 817062, 1225593, 1361770, 2042655, 2451186, 4085310, 6127965, 12255930]

約数ペア:

[(1, 12255930), (2, 6127965), (3, 4085310), (5, 2451186), (6, 2042655), (9, 1361770), (10, 1225593), (15, 817062), (18, 680885), (30, 408531), (45, 272354), (90, 136177)]