29571020

素因数分解:

$2^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{1483}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 62203344

約数和(自身を除く): 32632324

約数列:

[1, 2, 4, 5, 10, 20, 997, 1483, 1994, 2966, 3988, 4985, 5932, 7415, 9970, 14830, 19940, 29660, 1478551, 2957102, 5914204, 7392755, 14785510, 29571020]

約数ペア:

[(1, 29571020), (2, 14785510), (4, 7392755), (5, 5914204), (10, 2957102), (20, 1478551), (997, 29660), (1483, 19940), (1994, 14830), (2966, 9970), (3988, 7415), (4985, 5932)]