12617820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{70099}}^1$

素因数の和:70114

約数の個数: 36

約数和(自身を含む): 38274600

約数和(自身を除く): 25656780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 70099, 140198, 210297, 280396, 350495, 420594, 630891, 700990, 841188, 1051485, 1261782, 1401980, 2102970, 2523564, 3154455, 4205940, 6308910, 12617820]

約数ペア:

[(1, 12617820), (2, 6308910), (3, 4205940), (4, 3154455), (5, 2523564), (6, 2102970), (9, 1401980), (10, 1261782), (12, 1051485), (15, 841188), (18, 700990), (20, 630891), (30, 420594), (36, 350495), (45, 280396), (60, 210297), (90, 140198), (180, 70099)]