12639240630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{140436007}}^1$

素因数の和:140436020

約数の個数: 24

約数和(自身を含む): 32862025872

約数和(自身を除く): 20222785242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 140436007, 280872014, 421308021, 702180035, 842616042, 1263924063, 1404360070, 2106540105, 2527848126, 4213080210, 6319620315, 12639240630]

約数ペア:

[(1, 12639240630), (2, 6319620315), (3, 4213080210), (5, 2527848126), (6, 2106540105), (9, 1404360070), (10, 1263924063), (15, 842616042), (18, 702180035), (30, 421308021), (45, 280872014), (90, 140436007)]