30389829

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11243}}^1$

素因数の和:11316

約数の個数: 16

約数和(自身を含む): 43716672

約数和(自身を除く): 13326843

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 11243, 33729, 191131, 573393, 595879, 1787637, 10129943, 30389829]

約数ペア:

[(1, 30389829), (3, 10129943), (17, 1787637), (51, 595879), (53, 573393), (159, 191131), (901, 33729), (2703, 11243)]