118880220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1981337}}^1$

素因数の和:1981349

約数の個数: 24

約数和(自身を含む): 332864784

約数和(自身を除く): 213984564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1981337, 3962674, 5944011, 7925348, 9906685, 11888022, 19813370, 23776044, 29720055, 39626740, 59440110, 118880220]

約数ペア:

[(1, 118880220), (2, 59440110), (3, 39626740), (4, 29720055), (5, 23776044), (6, 19813370), (10, 11888022), (12, 9906685), (15, 7925348), (20, 5944011), (30, 3962674), (60, 1981337)]