1030850

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:454

約数の個数: 24

約数和(自身を含む): 1958580

約数和(自身を除く): 927730

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 389, 530, 778, 1325, 1945, 2650, 3890, 9725, 19450, 20617, 41234, 103085, 206170, 515425, 1030850]

約数ペア:

[(1, 1030850), (2, 515425), (5, 206170), (10, 103085), (25, 41234), (50, 20617), (53, 19450), (106, 9725), (265, 3890), (389, 2650), (530, 1945), (778, 1325)]