63966660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1066111}}^1$

素因数の和:1066123

約数の個数: 24

約数和(自身を含む): 179106816

約数和(自身を除く): 115140156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1066111, 2132222, 3198333, 4264444, 5330555, 6396666, 10661110, 12793332, 15991665, 21322220, 31983330, 63966660]

約数ペア:

[(1, 63966660), (2, 31983330), (3, 21322220), (4, 15991665), (5, 12793332), (6, 10661110), (10, 6396666), (12, 5330555), (15, 4264444), (20, 3198333), (30, 2132222), (60, 1066111)]