214166430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{264403}}^1$

素因数の和:264422

約数の個数: 40

約数和(自身を含む): 575871912

約数和(自身を除く): 361705482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 264403, 528806, 793209, 1322015, 1586418, 2379627, 2644030, 3966045, 4759254, 7138881, 7932090, 11898135, 14277762, 21416643, 23796270, 35694405, 42833286, 71388810, 107083215, 214166430]

約数ペア:

[(1, 214166430), (2, 107083215), (3, 71388810), (5, 42833286), (6, 35694405), (9, 23796270), (10, 21416643), (15, 14277762), (18, 11898135), (27, 7932090), (30, 7138881), (45, 4759254), (54, 3966045), (81, 2644030), (90, 2379627), (135, 1586418), (162, 1322015), (270, 793209), (405, 528806), (810, 264403)]