177164220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2952737}}^1$

素因数の和:2952749

約数の個数: 24

約数和(自身を含む): 496059984

約数和(自身を除く): 318895764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2952737, 5905474, 8858211, 11810948, 14763685, 17716422, 29527370, 35432844, 44291055, 59054740, 88582110, 177164220]

約数ペア:

[(1, 177164220), (2, 88582110), (3, 59054740), (4, 44291055), (5, 35432844), (6, 29527370), (10, 17716422), (12, 14763685), (15, 11810948), (20, 8858211), (30, 5905474), (60, 2952737)]