490306585

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1\times {\mathrm{2579}}^1$

素因数の和:3440

約数の個数: 16

約数和(自身を含む): 601862400

約数和(自身を除く): 111555815

約数列:

[1, 5, 47, 235, 809, 2579, 4045, 12895, 38023, 121213, 190115, 606065, 2086411, 10432055, 98061317, 490306585]

約数ペア:

[(1, 490306585), (5, 98061317), (47, 10432055), (235, 2086411), (809, 606065), (2579, 190115), (4045, 121213), (12895, 38023)]