30461893

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9649}}^1$

素因数の和:9708

約数の個数: 16

約数和(自身を含む): 38908800

約数和(自身を除く): 8446907

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 9649, 67543, 106139, 395609, 742973, 2769263, 4351699, 30461893]

約数ペア:

[(1, 30461893), (7, 4351699), (11, 2769263), (41, 742973), (77, 395609), (287, 106139), (451, 67543), (3157, 9649)]