680087050

素因数分解:

$2^1\times 5^2\times {\mathrm{2207}}^1\times {\mathrm{6163}}^1$

素因数の和:8382

約数の個数: 24

約数和(自身を含む): 1265740416

約数和(自身を除く): 585653366

約数列:

[1, 2, 5, 10, 25, 50, 2207, 4414, 6163, 11035, 12326, 22070, 30815, 55175, 61630, 110350, 154075, 308150, 13601741, 27203482, 68008705, 136017410, 340043525, 680087050]

約数ペア:

[(1, 680087050), (2, 340043525), (5, 136017410), (10, 68008705), (25, 27203482), (50, 13601741), (2207, 308150), (4414, 154075), (6163, 110350), (11035, 61630), (12326, 55175), (22070, 30815)]