20349270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{226103}}^1$

素因数の和:226116

約数の個数: 24

約数和(自身を含む): 52908336

約数和(自身を除く): 32559066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 226103, 452206, 678309, 1130515, 1356618, 2034927, 2261030, 3391545, 4069854, 6783090, 10174635, 20349270]

約数ペア:

[(1, 20349270), (2, 10174635), (3, 6783090), (5, 4069854), (6, 3391545), (9, 2261030), (10, 2034927), (15, 1356618), (18, 1130515), (30, 678309), (45, 452206), (90, 226103)]