30418533

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{3517}}^1$

素因数の和:3585

約数の個数: 18

約数和(自身を含む): 45413862

約数和(自身を除く): 14995329

約数列:

[1, 3, 9, 31, 93, 279, 961, 2883, 3517, 8649, 10551, 31653, 109027, 327081, 981243, 3379837, 10139511, 30418533]

約数ペア:

[(1, 30418533), (3, 10139511), (9, 3379837), (31, 981243), (93, 327081), (279, 109027), (961, 31653), (2883, 10551), (3517, 8649)]