526020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 1608768

約数和(自身を除く): 1082748

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 797, 1594, 2391, 3188, 3985, 4782, 7970, 8767, 9564, 11955, 15940, 17534, 23910, 26301, 35068, 43835, 47820, 52602, 87670, 105204, 131505, 175340, 263010, 526020]

約数ペア:

[(1, 526020), (2, 263010), (3, 175340), (4, 131505), (5, 105204), (6, 87670), (10, 52602), (11, 47820), (12, 43835), (15, 35068), (20, 26301), (22, 23910), (30, 17534), (33, 15940), (44, 11955), (55, 9564), (60, 8767), (66, 7970), (110, 4782), (132, 3985), (165, 3188), (220, 2391), (330, 1594), (660, 797)]