30001570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{587}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 57153600

約数和(自身を除く): 27152030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 269, 538, 587, 1174, 1345, 2690, 2935, 5111, 5870, 10222, 11153, 22306, 25555, 51110, 55765, 111530, 157903, 315806, 789515, 1579030, 3000157, 6000314, 15000785, 30001570]

約数ペア:

[(1, 30001570), (2, 15000785), (5, 6000314), (10, 3000157), (19, 1579030), (38, 789515), (95, 315806), (190, 157903), (269, 111530), (538, 55765), (587, 51110), (1174, 25555), (1345, 22306), (2690, 11153), (2935, 10222), (5111, 5870)]