7349307890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2087}}^1\times {\mathrm{12143}}^1$

素因数の和:14266

約数の個数: 32

約数和(自身を含む): 13692602880

約数和(自身を除く): 6343294990

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 2087, 4174, 10435, 12143, 20870, 24286, 60523, 60715, 121046, 121430, 302615, 352147, 605230, 704294, 1760735, 3521470, 25342441, 50684882, 126712205, 253424410, 734930789, 1469861578, 3674653945, 7349307890]

約数ペア:

[(1, 7349307890), (2, 3674653945), (5, 1469861578), (10, 734930789), (29, 253424410), (58, 126712205), (145, 50684882), (290, 25342441), (2087, 3521470), (4174, 1760735), (10435, 704294), (12143, 605230), (20870, 352147), (24286, 302615), (60523, 121430), (60715, 121046)]