63923820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1249}}^1$

素因数の和:2114

約数の個数: 48

約数和(自身を含む): 179340000

約数和(自身を除く): 115416180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 853, 1249, 1706, 2498, 2559, 3412, 3747, 4265, 4996, 5118, 6245, 7494, 8530, 10236, 12490, 12795, 14988, 17060, 18735, 24980, 25590, 37470, 51180, 74940, 1065397, 2130794, 3196191, 4261588, 5326985, 6392382, 10653970, 12784764, 15980955, 21307940, 31961910, 63923820]

約数ペア:

[(1, 63923820), (2, 31961910), (3, 21307940), (4, 15980955), (5, 12784764), (6, 10653970), (10, 6392382), (12, 5326985), (15, 4261588), (20, 3196191), (30, 2130794), (60, 1065397), (853, 74940), (1249, 51180), (1706, 37470), (2498, 25590), (2559, 24980), (3412, 18735), (3747, 17060), (4265, 14988), (4996, 12795), (5118, 12490), (6245, 10236), (7494, 8530)]