57894580

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{5197}}^1$

素因数の和:5763

約数の個数: 24

約数和(自身を含む): 121820328

約数和(自身を除く): 63925748

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2785, 5197, 5570, 10394, 11140, 20788, 25985, 51970, 103940, 2894729, 5789458, 11578916, 14473645, 28947290, 57894580]

約数ペア:

[(1, 57894580), (2, 28947290), (4, 14473645), (5, 11578916), (10, 5789458), (20, 2894729), (557, 103940), (1114, 51970), (2228, 25985), (2785, 20788), (5197, 11140), (5570, 10394)]