20084460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30431}}^1$

素因数の和:30454

約数の個数: 48

約数和(自身を含む): 61350912

約数和(自身を除く): 41266452

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, 30431, 60862, 91293, 121724, 152155, 182586, 304310, 334741, 365172, 456465, 608620, 669482, 912930, 1004223, 1338964, 1673705, 1825860, 2008446, 3347410, 4016892, 5021115, 6694820, 10042230, 20084460]

約数ペア:

[(1, 20084460), (2, 10042230), (3, 6694820), (4, 5021115), (5, 4016892), (6, 3347410), (10, 2008446), (11, 1825860), (12, 1673705), (15, 1338964), (20, 1004223), (22, 912930), (30, 669482), (33, 608620), (44, 456465), (55, 365172), (60, 334741), (66, 304310), (110, 182586), (132, 152155), (165, 121724), (220, 91293), (330, 60862), (660, 30431)]