30932120

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6089}}^1$

素因数の和:6227

約数の個数: 32

約数和(自身を含む): 70156800

約数和(自身を除く): 39224680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 6089, 12178, 24356, 30445, 48712, 60890, 121780, 243560, 773303, 1546606, 3093212, 3866515, 6186424, 7733030, 15466060, 30932120]

約数ペア:

[(1, 30932120), (2, 15466060), (4, 7733030), (5, 6186424), (8, 3866515), (10, 3093212), (20, 1546606), (40, 773303), (127, 243560), (254, 121780), (508, 60890), (635, 48712), (1016, 30445), (1270, 24356), (2540, 12178), (5080, 6089)]