30835305

素因数分解:

$3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1069}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 53581320

約数和(自身を除く): 22746015

約数列:

[1, 3, 5, 9, 15, 45, 641, 1069, 1923, 3205, 3207, 5345, 5769, 9615, 9621, 16035, 28845, 48105, 685229, 2055687, 3426145, 6167061, 10278435, 30835305]

約数ペア:

[(1, 30835305), (3, 10278435), (5, 6167061), (9, 3426145), (15, 2055687), (45, 685229), (641, 48105), (1069, 28845), (1923, 16035), (3205, 9621), (3207, 9615), (5345, 5769)]