30210862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{5471}}^1$

素因数の和:5735

約数の個数: 16

約数和(自身を含む): 49641984

約数和(自身を除く): 19431122

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5471, 5522, 10942, 60181, 120362, 1373221, 2746442, 15105431, 30210862]

約数ペア:

[(1, 30210862), (2, 15105431), (11, 2746442), (22, 1373221), (251, 120362), (502, 60181), (2761, 10942), (5471, 5522)]