30661917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71473}}^1$

素因数の和:71500

約数の個数: 16

約数和(自身を含む): 48030528

約数和(自身を除く): 17368611

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 71473, 214419, 786203, 929149, 2358609, 2787447, 10220639, 30661917]

約数ペア:

[(1, 30661917), (3, 10220639), (11, 2787447), (13, 2358609), (33, 929149), (39, 786203), (143, 214419), (429, 71473)]