520089670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1\times {\mathrm{3329}}^1$

素因数の和:4272

約数の個数: 32

約数和(自身を含む): 992606400

約数和(自身を除く): 472516730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 919, 1838, 3329, 4595, 6658, 9190, 15623, 16645, 31246, 33290, 56593, 78115, 113186, 156230, 282965, 565930, 3059351, 6118702, 15296755, 30593510, 52008967, 104017934, 260044835, 520089670]

約数ペア:

[(1, 520089670), (2, 260044835), (5, 104017934), (10, 52008967), (17, 30593510), (34, 15296755), (85, 6118702), (170, 3059351), (919, 565930), (1838, 282965), (3329, 156230), (4595, 113186), (6658, 78115), (9190, 56593), (15623, 33290), (16645, 31246)]