293772580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{864037}}^1$

素因数の和:864063

約数の個数: 24

約数和(自身を含む): 653212728

約数和(自身を除く): 359440148

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 864037, 1728074, 3456148, 4320185, 8640370, 14688629, 17280740, 29377258, 58754516, 73443145, 146886290, 293772580]

約数ペア:

[(1, 293772580), (2, 146886290), (4, 73443145), (5, 58754516), (10, 29377258), (17, 17280740), (20, 14688629), (34, 8640370), (68, 4320185), (85, 3456148), (170, 1728074), (340, 864037)]