217424010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{102077}}^1$

素因数の和:102158

約数の個数: 32

約数和(自身を含む): 529172352

約数和(自身を除く): 311748342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 102077, 204154, 306231, 510385, 612462, 1020770, 1531155, 3062310, 7247467, 14494934, 21742401, 36237335, 43484802, 72474670, 108712005, 217424010]

約数ペア:

[(1, 217424010), (2, 108712005), (3, 72474670), (5, 43484802), (6, 36237335), (10, 21742401), (15, 14494934), (30, 7247467), (71, 3062310), (142, 1531155), (213, 1020770), (355, 612462), (426, 510385), (710, 306231), (1065, 204154), (2130, 102077)]