56739660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{32609}}^1$

素因数の和:32650

約数の個数: 48

約数和(自身を含む): 164354400

約数和(自身を除く): 107614740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 32609, 65218, 97827, 130436, 163045, 195654, 326090, 391308, 489135, 652180, 945661, 978270, 1891322, 1956540, 2836983, 3782644, 4728305, 5673966, 9456610, 11347932, 14184915, 18913220, 28369830, 56739660]

約数ペア:

[(1, 56739660), (2, 28369830), (3, 18913220), (4, 14184915), (5, 11347932), (6, 9456610), (10, 5673966), (12, 4728305), (15, 3782644), (20, 2836983), (29, 1956540), (30, 1891322), (58, 978270), (60, 945661), (87, 652180), (116, 489135), (145, 391308), (174, 326090), (290, 195654), (348, 163045), (435, 130436), (580, 97827), (870, 65218), (1740, 32609)]