14315020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 32332608

約数和(自身を除く): 18017588

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 593, 710, 1186, 1207, 1420, 2372, 2414, 2965, 4828, 5930, 6035, 10081, 11860, 12070, 20162, 24140, 40324, 42103, 50405, 84206, 100810, 168412, 201620, 210515, 421030, 715751, 842060, 1431502, 2863004, 3578755, 7157510, 14315020]

約数ペア:

[(1, 14315020), (2, 7157510), (4, 3578755), (5, 2863004), (10, 1431502), (17, 842060), (20, 715751), (34, 421030), (68, 210515), (71, 201620), (85, 168412), (142, 100810), (170, 84206), (284, 50405), (340, 42103), (355, 40324), (593, 24140), (710, 20162), (1186, 12070), (1207, 11860), (1420, 10081), (2372, 6035), (2414, 5930), (2965, 4828)]