26970990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7079}}^1$

素因数の和:7216

約数の個数: 32

約数和(自身を含む): 65249280

約数和(自身を除く): 38278290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 7079, 14158, 21237, 35395, 42474, 70790, 106185, 212370, 899033, 1798066, 2697099, 4495165, 5394198, 8990330, 13485495, 26970990]

約数ペア:

[(1, 26970990), (2, 13485495), (3, 8990330), (5, 5394198), (6, 4495165), (10, 2697099), (15, 1798066), (30, 899033), (127, 212370), (254, 106185), (381, 70790), (635, 42474), (762, 35395), (1270, 21237), (1905, 14158), (3810, 7079)]