238962510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2655139}}^1$

素因数の和:2655152

約数の個数: 24

約数和(自身を含む): 621302760

約数和(自身を除く): 382340250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2655139, 5310278, 7965417, 13275695, 15930834, 23896251, 26551390, 39827085, 47792502, 79654170, 119481255, 238962510]

約数ペア:

[(1, 238962510), (2, 119481255), (3, 79654170), (5, 47792502), (6, 39827085), (9, 26551390), (10, 23896251), (15, 15930834), (18, 13275695), (30, 7965417), (45, 5310278), (90, 2655139)]