19512246660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{325204111}}^1$

素因数の和:325204123

約数の個数: 24

約数和(自身を含む): 54634290816

約数和(自身を除く): 35122044156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 325204111, 650408222, 975612333, 1300816444, 1626020555, 1951224666, 3252041110, 3902449332, 4878061665, 6504082220, 9756123330, 19512246660]

約数ペア:

[(1, 19512246660), (2, 9756123330), (3, 6504082220), (4, 4878061665), (5, 3902449332), (6, 3252041110), (10, 1951224666), (12, 1626020555), (15, 1300816444), (20, 975612333), (30, 650408222), (60, 325204111)]