42426660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{707111}}^1$

素因数の和:707123

約数の個数: 24

約数和(自身を含む): 118794816

約数和(自身を除く): 76368156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 707111, 1414222, 2121333, 2828444, 3535555, 4242666, 7071110, 8485332, 10606665, 14142220, 21213330, 42426660]

約数ペア:

[(1, 42426660), (2, 21213330), (3, 14142220), (4, 10606665), (5, 8485332), (6, 7071110), (10, 4242666), (12, 3535555), (15, 2828444), (20, 2121333), (30, 1414222), (60, 707111)]