30672765

素因数分解:

$3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1423}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 53314560

約数和(自身を除く): 22641795

約数列:

[1, 3, 5, 9, 15, 45, 479, 1423, 1437, 2395, 4269, 4311, 7115, 7185, 12807, 21345, 21555, 64035, 681617, 2044851, 3408085, 6134553, 10224255, 30672765]

約数ペア:

[(1, 30672765), (3, 10224255), (5, 6134553), (9, 3408085), (15, 2044851), (45, 681617), (479, 64035), (1423, 21555), (1437, 21345), (2395, 12807), (4269, 7185), (4311, 7115)]