31340268

素因数分解:

$2^2\times 3^2\times {\mathrm{379}}^1\times {\mathrm{2297}}^1$

素因数の和:2686

約数の個数: 36

約数和(自身を含む): 79464840

約数和(自身を除く): 48124572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 379, 758, 1137, 1516, 2274, 2297, 3411, 4548, 4594, 6822, 6891, 9188, 13644, 13782, 20673, 27564, 41346, 82692, 870563, 1741126, 2611689, 3482252, 5223378, 7835067, 10446756, 15670134, 31340268]

約数ペア:

[(1, 31340268), (2, 15670134), (3, 10446756), (4, 7835067), (6, 5223378), (9, 3482252), (12, 2611689), (18, 1741126), (36, 870563), (379, 82692), (758, 41346), (1137, 27564), (1516, 20673), (2274, 13782), (2297, 13644), (3411, 9188), (4548, 6891), (4594, 6822)]