58374220

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 126846720

約数和(自身を除く): 68472500

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 103, 172, 206, 215, 412, 430, 515, 659, 860, 1030, 1318, 2060, 2636, 3295, 4429, 6590, 8858, 13180, 17716, 22145, 28337, 44290, 56674, 67877, 88580, 113348, 135754, 141685, 271508, 283370, 339385, 566740, 678770, 1357540, 2918711, 5837422, 11674844, 14593555, 29187110, 58374220]

約数ペア:

[(1, 58374220), (2, 29187110), (4, 14593555), (5, 11674844), (10, 5837422), (20, 2918711), (43, 1357540), (86, 678770), (103, 566740), (172, 339385), (206, 283370), (215, 271508), (412, 141685), (430, 135754), (515, 113348), (659, 88580), (860, 67877), (1030, 56674), (1318, 44290), (2060, 28337), (2636, 22145), (3295, 17716), (4429, 13180), (6590, 8858)]