51377370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{155689}}^1$

素因数の和:155710

約数の個数: 32

約数和(自身を含む): 134516160

約数和(自身を除く): 83138790

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 155689, 311378, 467067, 778445, 934134, 1556890, 1712579, 2335335, 3425158, 4670670, 5137737, 8562895, 10275474, 17125790, 25688685, 51377370]

約数ペア:

[(1, 51377370), (2, 25688685), (3, 17125790), (5, 10275474), (6, 8562895), (10, 5137737), (11, 4670670), (15, 3425158), (22, 2335335), (30, 1712579), (33, 1556890), (55, 934134), (66, 778445), (110, 467067), (165, 311378), (330, 155689)]