4893180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{81553}}^1$

素因数の和:81565

約数の個数: 24

約数和(自身を含む): 13701072

約数和(自身を除く): 8807892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 81553, 163106, 244659, 326212, 407765, 489318, 815530, 978636, 1223295, 1631060, 2446590, 4893180]

約数ペア:

[(1, 4893180), (2, 2446590), (3, 1631060), (4, 1223295), (5, 978636), (6, 815530), (10, 489318), (12, 407765), (15, 326212), (20, 244659), (30, 163106), (60, 81553)]