30758962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{25171}}^1$

素因数の和:25233

約数の個数: 16

約数和(自身を含む): 50746752

約数和(自身を除く): 19987790

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 25171, 50342, 327223, 654446, 1183037, 2366074, 15379481, 30758962]

約数ペア:

[(1, 30758962), (2, 15379481), (13, 2366074), (26, 1183037), (47, 654446), (94, 327223), (611, 50342), (1222, 25171)]