30851842

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{5113}}^1$

素因数の和:5553

約数の個数: 16

約数和(自身を含む): 53021952

約数和(自身を除く): 22170110

約数列:

[1, 2, 7, 14, 431, 862, 3017, 5113, 6034, 10226, 35791, 71582, 2203703, 4407406, 15425921, 30851842]

約数ペア:

[(1, 30851842), (2, 15425921), (7, 4407406), (14, 2203703), (431, 71582), (862, 35791), (3017, 10226), (5113, 6034)]