87426660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1457111}}^1$

素因数の和:1457123

約数の個数: 24

約数和(自身を含む): 244794816

約数和(自身を除く): 157368156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1457111, 2914222, 4371333, 5828444, 7285555, 8742666, 14571110, 17485332, 21856665, 29142220, 43713330, 87426660]

約数ペア:

[(1, 87426660), (2, 43713330), (3, 29142220), (4, 21856665), (5, 17485332), (6, 14571110), (10, 8742666), (12, 7285555), (15, 5828444), (20, 4371333), (30, 2914222), (60, 1457111)]