69231870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{769243}}^1$

素因数の和:769256

約数の個数: 24

約数和(自身を含む): 180003096

約数和(自身を除く): 110771226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 769243, 1538486, 2307729, 3846215, 4615458, 6923187, 7692430, 11538645, 13846374, 23077290, 34615935, 69231870]

約数ペア:

[(1, 69231870), (2, 34615935), (3, 23077290), (5, 13846374), (6, 11538645), (9, 7692430), (10, 6923187), (15, 4615458), (18, 3846215), (30, 2307729), (45, 1538486), (90, 769243)]