30717674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{69497}}^1$

素因数の和:69529

約数の個数: 16

約数和(自身を含む): 52540488

約数和(自身を除く): 21822814

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 69497, 138994, 903461, 1181449, 1806922, 2362898, 15358837, 30717674]

約数ペア:

[(1, 30717674), (2, 15358837), (13, 2362898), (17, 1806922), (26, 1181449), (34, 903461), (221, 138994), (442, 69497)]