31117030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{444529}}^1$

素因数の和:444543

約数の個数: 16

約数和(自身を含む): 64012320

約数和(自身を除く): 32895290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 444529, 889058, 2222645, 3111703, 4445290, 6223406, 15558515, 31117030]

約数ペア:

[(1, 31117030), (2, 15558515), (5, 6223406), (7, 4445290), (10, 3111703), (14, 2222645), (35, 889058), (70, 444529)]