30876808

素因数分解:

$2^3\times {\mathrm{1621}}^1\times {\mathrm{2381}}^1$

素因数の和:4008

約数の個数: 16

約数和(自身を含む): 57954060

約数和(自身を除く): 27077252

約数列:

[1, 2, 4, 8, 1621, 2381, 3242, 4762, 6484, 9524, 12968, 19048, 3859601, 7719202, 15438404, 30876808]

約数ペア:

[(1, 30876808), (2, 15438404), (4, 7719202), (8, 3859601), (1621, 19048), (2381, 12968), (3242, 9524), (4762, 6484)]