19030860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{105727}}^1$

素因数の和:105742

約数の個数: 36

約数和(自身を含む): 57727488

約数和(自身を除く): 38696628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 105727, 211454, 317181, 422908, 528635, 634362, 951543, 1057270, 1268724, 1585905, 1903086, 2114540, 3171810, 3806172, 4757715, 6343620, 9515430, 19030860]

約数ペア:

[(1, 19030860), (2, 9515430), (3, 6343620), (4, 4757715), (5, 3806172), (6, 3171810), (9, 2114540), (10, 1903086), (12, 1585905), (15, 1268724), (18, 1057270), (20, 951543), (30, 634362), (36, 528635), (45, 422908), (60, 317181), (90, 211454), (180, 105727)]