20512702239030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227918913767}}^1$

素因数の和:227918913780

約数の個数: 24

約数和(自身を含む): 53333025821712

約数和(自身を除く): 32820323582682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227918913767, 455837827534, 683756741301, 1139594568835, 1367513482602, 2051270223903, 2279189137670, 3418783706505, 4102540447806, 6837567413010, 10256351119515, 20512702239030]

約数ペア:

[(1, 20512702239030), (2, 10256351119515), (3, 6837567413010), (5, 4102540447806), (6, 3418783706505), (9, 2279189137670), (10, 2051270223903), (15, 1367513482602), (18, 1139594568835), (30, 683756741301), (45, 455837827534), (90, 227918913767)]