61646630

素因数分解:

$2^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{3803}}^1$

素因数の和:5431

約数の個数: 16

約数和(自身を含む): 111061584

約数和(自身を除く): 49414954

約数列:

[1, 2, 5, 10, 1621, 3242, 3803, 7606, 8105, 16210, 19015, 38030, 6164663, 12329326, 30823315, 61646630]

約数ペア:

[(1, 61646630), (2, 30823315), (5, 12329326), (10, 6164663), (1621, 38030), (3242, 19015), (3803, 16210), (7606, 8105)]