70007780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{184231}}^1$

素因数の和:184259

約数の個数: 24

約数和(自身を含む): 154754880

約数和(自身を除く): 84747100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 184231, 368462, 736924, 921155, 1842310, 3500389, 3684620, 7000778, 14001556, 17501945, 35003890, 70007780]

約数ペア:

[(1, 70007780), (2, 35003890), (4, 17501945), (5, 14001556), (10, 7000778), (19, 3684620), (20, 3500389), (38, 1842310), (76, 921155), (95, 736924), (190, 368462), (380, 184231)]