29557620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{164209}}^1$

素因数の和:164224

約数の個数: 36

約数和(自身を含む): 89658660

約数和(自身を除く): 60101040

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 164209, 328418, 492627, 656836, 821045, 985254, 1477881, 1642090, 1970508, 2463135, 2955762, 3284180, 4926270, 5911524, 7389405, 9852540, 14778810, 29557620]

約数ペア:

[(1, 29557620), (2, 14778810), (3, 9852540), (4, 7389405), (5, 5911524), (6, 4926270), (9, 3284180), (10, 2955762), (12, 2463135), (15, 1970508), (18, 1642090), (20, 1477881), (30, 985254), (36, 821045), (45, 656836), (60, 492627), (90, 328418), (180, 164209)]