8153220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{135887}}^1$

素因数の和:135899

約数の個数: 24

約数和(自身を含む): 22829184

約数和(自身を除く): 14675964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 135887, 271774, 407661, 543548, 679435, 815322, 1358870, 1630644, 2038305, 2717740, 4076610, 8153220]

約数ペア:

[(1, 8153220), (2, 4076610), (3, 2717740), (4, 2038305), (5, 1630644), (6, 1358870), (10, 815322), (12, 679435), (15, 543548), (20, 407661), (30, 271774), (60, 135887)]