66120270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2204009}}^1$

素因数の和:2204019

約数の個数: 16

約数和(自身を含む): 158688720

約数和(自身を除く): 92568450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2204009, 4408018, 6612027, 11020045, 13224054, 22040090, 33060135, 66120270]

約数ペア:

[(1, 66120270), (2, 33060135), (3, 22040090), (5, 13224054), (6, 11020045), (10, 6612027), (15, 4408018), (30, 2204009)]