30539786

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{52837}}^1$

素因数の和:52873

約数の個数: 12

約数和(自身を含む): 48663798

約数和(自身を除く): 18124012

約数列:

[1, 2, 17, 34, 289, 578, 52837, 105674, 898229, 1796458, 15269893, 30539786]

約数ペア:

[(1, 30539786), (2, 15269893), (17, 1796458), (34, 898229), (289, 105674), (578, 52837)]