460637270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{24859}}^1$

素因数の和:24992

約数の個数: 32

約数和(自身を含む): 886010400

約数和(自身を除く): 425373130

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 1090, 1853, 3706, 9265, 18530, 24859, 49718, 124295, 248590, 422603, 845206, 2113015, 2709631, 4226030, 5419262, 13548155, 27096310, 46063727, 92127454, 230318635, 460637270]

約数ペア:

[(1, 460637270), (2, 230318635), (5, 92127454), (10, 46063727), (17, 27096310), (34, 13548155), (85, 5419262), (109, 4226030), (170, 2709631), (218, 2113015), (545, 845206), (1090, 422603), (1853, 248590), (3706, 124295), (9265, 49718), (18530, 24859)]