73190220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1219837}}^1$

素因数の和:1219849

約数の個数: 24

約数和(自身を含む): 204932784

約数和(自身を除く): 131742564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1219837, 2439674, 3659511, 4879348, 6099185, 7319022, 12198370, 14638044, 18297555, 24396740, 36595110, 73190220]

約数ペア:

[(1, 73190220), (2, 36595110), (3, 24396740), (4, 18297555), (5, 14638044), (6, 12198370), (10, 7319022), (12, 6099185), (15, 4879348), (20, 3659511), (30, 2439674), (60, 1219837)]