109252620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{606959}}^1$

素因数の和:606974

約数の個数: 36

約数和(自身を含む): 331400160

約数和(自身を除く): 222147540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 606959, 1213918, 1820877, 2427836, 3034795, 3641754, 5462631, 6069590, 7283508, 9104385, 10925262, 12139180, 18208770, 21850524, 27313155, 36417540, 54626310, 109252620]

約数ペア:

[(1, 109252620), (2, 54626310), (3, 36417540), (4, 27313155), (5, 21850524), (6, 18208770), (9, 12139180), (10, 10925262), (12, 9104385), (15, 7283508), (18, 6069590), (20, 5462631), (30, 3641754), (36, 3034795), (45, 2427836), (60, 1820877), (90, 1213918), (180, 606959)]