1330708270

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{4721}}^1$

素因数の和:5196

約数の個数: 32

約数和(自身を含む): 2435645376

約数和(自身を除く): 1104937106

約数列:

[1, 2, 5, 10, 71, 142, 355, 397, 710, 794, 1985, 3970, 4721, 9442, 23605, 28187, 47210, 56374, 140935, 281870, 335191, 670382, 1675955, 1874237, 3351910, 3748474, 9371185, 18742370, 133070827, 266141654, 665354135, 1330708270]

約数ペア:

[(1, 1330708270), (2, 665354135), (5, 266141654), (10, 133070827), (71, 18742370), (142, 9371185), (355, 3748474), (397, 3351910), (710, 1874237), (794, 1675955), (1985, 670382), (3970, 335191), (4721, 281870), (9442, 140935), (23605, 56374), (28187, 47210)]