30131002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{13297}}^1$

素因数の和:13413

約数の個数: 16

約数和(自身を含む): 49787712

約数和(自身を除く): 19656710

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 13297, 26594, 146267, 292534, 1369591, 2739182, 15065501, 30131002]

約数ペア:

[(1, 30131002), (2, 15065501), (11, 2739182), (22, 1369591), (103, 292534), (206, 146267), (1133, 26594), (2266, 13297)]