51018270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1700609}}^1$

素因数の和:1700619

約数の個数: 16

約数和(自身を含む): 122443920

約数和(自身を除く): 71425650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1700609, 3401218, 5101827, 8503045, 10203654, 17006090, 25509135, 51018270]

約数ペア:

[(1, 51018270), (2, 25509135), (3, 17006090), (5, 10203654), (6, 8503045), (10, 5101827), (15, 3401218), (30, 1700609)]