30002739

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^2$

素因数の和:164

約数の個数: 36

約数和(自身を含む): 46656216

約数和(自身を除く): 16653477

約数列:

[1, 3, 13, 17, 39, 51, 59, 169, 177, 221, 507, 663, 767, 1003, 2301, 2873, 3009, 3481, 8619, 9971, 10443, 13039, 29913, 39117, 45253, 59177, 135759, 169507, 177531, 508521, 588289, 769301, 1764867, 2307903, 10000913, 30002739]

約数ペア:

[(1, 30002739), (3, 10000913), (13, 2307903), (17, 1764867), (39, 769301), (51, 588289), (59, 508521), (169, 177531), (177, 169507), (221, 135759), (507, 59177), (663, 45253), (767, 39117), (1003, 29913), (2301, 13039), (2873, 10443), (3009, 9971), (3481, 8619)]