30938846

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{1229}}^1$

素因数の和:1579

約数の個数: 16

約数和(自身を含む): 47733840

約数和(自身を除く): 16794994

約数列:

[1, 2, 41, 82, 307, 614, 1229, 2458, 12587, 25174, 50389, 100778, 377303, 754606, 15469423, 30938846]

約数ペア:

[(1, 30938846), (2, 15469423), (41, 754606), (82, 377303), (307, 100778), (614, 50389), (1229, 25174), (2458, 12587)]