343248530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{19603}}^1$

素因数の和:19730

約数の個数: 32

約数和(自身を含む): 660576384

約数和(自身を除く): 317327854

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1751, 3502, 8755, 17510, 19603, 39206, 98015, 196030, 333251, 666502, 1666255, 2019109, 3332510, 4038218, 10095545, 20191090, 34324853, 68649706, 171624265, 343248530]

約数ペア:

[(1, 343248530), (2, 171624265), (5, 68649706), (10, 34324853), (17, 20191090), (34, 10095545), (85, 4038218), (103, 3332510), (170, 2019109), (206, 1666255), (515, 666502), (1030, 333251), (1751, 196030), (3502, 98015), (8755, 39206), (17510, 19603)]