66846660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1114111}}^1$

素因数の和:1114123

約数の個数: 24

約数和(自身を含む): 187170816

約数和(自身を除く): 120324156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1114111, 2228222, 3342333, 4456444, 5570555, 6684666, 11141110, 13369332, 16711665, 22282220, 33423330, 66846660]

約数ペア:

[(1, 66846660), (2, 33423330), (3, 22282220), (4, 16711665), (5, 13369332), (6, 11141110), (10, 6684666), (12, 5570555), (15, 4456444), (20, 3342333), (30, 2228222), (60, 1114111)]