130930860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2182181}}^1$

素因数の和:2182193

約数の個数: 24

約数和(自身を含む): 366606576

約数和(自身を除く): 235675716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2182181, 4364362, 6546543, 8728724, 10910905, 13093086, 21821810, 26186172, 32732715, 43643620, 65465430, 130930860]

約数ペア:

[(1, 130930860), (2, 65465430), (3, 43643620), (4, 32732715), (5, 26186172), (6, 21821810), (10, 13093086), (12, 10910905), (15, 8728724), (20, 6546543), (30, 4364362), (60, 2182181)]