54065710

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{13219}}^1$

素因数の和:13635

約数の個数: 16

約数和(自身を含む): 97563600

約数和(自身を除く): 43497890

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 13219, 26438, 66095, 132190, 5406571, 10813142, 27032855, 54065710]

約数ペア:

[(1, 54065710), (2, 27032855), (5, 10813142), (10, 5406571), (409, 132190), (818, 66095), (2045, 26438), (4090, 13219)]