331328580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{502013}}^1$

素因数の和:502036

約数の個数: 48

約数和(自身を含む): 1012060224

約数和(自身を除く): 680731644

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, 502013, 1004026, 1506039, 2008052, 2510065, 3012078, 5020130, 5522143, 6024156, 7530195, 10040260, 11044286, 15060390, 16566429, 22088572, 27610715, 30120780, 33132858, 55221430, 66265716, 82832145, 110442860, 165664290, 331328580]

約数ペア:

[(1, 331328580), (2, 165664290), (3, 110442860), (4, 82832145), (5, 66265716), (6, 55221430), (10, 33132858), (11, 30120780), (12, 27610715), (15, 22088572), (20, 16566429), (22, 15060390), (30, 11044286), (33, 10040260), (44, 7530195), (55, 6024156), (60, 5522143), (66, 5020130), (110, 3012078), (132, 2510065), (165, 2008052), (220, 1506039), (330, 1004026), (660, 502013)]