48644220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{810737}}^1$

素因数の和:810749

約数の個数: 24

約数和(自身を含む): 136203984

約数和(自身を除く): 87559764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 810737, 1621474, 2432211, 3242948, 4053685, 4864422, 8107370, 9728844, 12161055, 16214740, 24322110, 48644220]

約数ペア:

[(1, 48644220), (2, 24322110), (3, 16214740), (4, 12161055), (5, 9728844), (6, 8107370), (10, 4864422), (12, 4053685), (15, 3242948), (20, 2432211), (30, 1621474), (60, 810737)]