30959739

素因数分解:

$3^4\times {\mathrm{311}}^1\times {\mathrm{1229}}^1$

素因数の和:1552

約数の個数: 20

約数和(自身を含む): 46434960

約数和(自身を除く): 15475221

約数列:

[1, 3, 9, 27, 81, 311, 933, 1229, 2799, 3687, 8397, 11061, 25191, 33183, 99549, 382219, 1146657, 3439971, 10319913, 30959739]

約数ペア:

[(1, 30959739), (3, 10319913), (9, 3439971), (27, 1146657), (81, 382219), (311, 99549), (933, 33183), (1229, 25191), (2799, 11061), (3687, 8397)]