30431922

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{123707}}^1$

素因数の和:123753

約数の個数: 16

約数和(自身を含む): 62348832

約数和(自身を除く): 31916910

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 123707, 247414, 371121, 742242, 5071987, 10143974, 15215961, 30431922]

約数ペア:

[(1, 30431922), (2, 15215961), (3, 10143974), (6, 5071987), (41, 742242), (82, 371121), (123, 247414), (246, 123707)]