30126328

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{9391}}^1$

素因数の和:9798

約数の個数: 16

約数和(自身を含む): 56633760

約数和(自身を除く): 26507432

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 9391, 18782, 37564, 75128, 3765791, 7531582, 15063164, 30126328]

約数ペア:

[(1, 30126328), (2, 15063164), (4, 7531582), (8, 3765791), (401, 75128), (802, 37564), (1604, 18782), (3208, 9391)]