2830340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3011}}^1$

素因数の和:3067

約数の個数: 24

約数和(自身を含む): 6072192

約数和(自身を除く): 3241852

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 3011, 6022, 12044, 15055, 30110, 60220, 141517, 283034, 566068, 707585, 1415170, 2830340]

約数ペア:

[(1, 2830340), (2, 1415170), (4, 707585), (5, 566068), (10, 283034), (20, 141517), (47, 60220), (94, 30110), (188, 15055), (235, 12044), (470, 6022), (940, 3011)]