1330521590

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2830897}}^1$

素因数の和:2830951

約数の個数: 16

約数和(自身を含む): 2445895872

約数和(自身を除く): 1115374282

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 2830897, 5661794, 14154485, 28308970, 133052159, 266104318, 665260795, 1330521590]

約数ペア:

[(1, 1330521590), (2, 665260795), (5, 266104318), (10, 133052159), (47, 28308970), (94, 14154485), (235, 5661794), (470, 2830897)]