71314290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{264127}}^1$

素因数の和:264143

約数の個数: 32

約数和(自身を含む): 190172160

約数和(自身を除く): 118857870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 264127, 528254, 792381, 1320635, 1584762, 2377143, 2641270, 3961905, 4754286, 7131429, 7923810, 11885715, 14262858, 23771430, 35657145, 71314290]

約数ペア:

[(1, 71314290), (2, 35657145), (3, 23771430), (5, 14262858), (6, 11885715), (9, 7923810), (10, 7131429), (15, 4754286), (18, 3961905), (27, 2641270), (30, 2377143), (45, 1584762), (54, 1320635), (90, 792381), (135, 528254), (270, 264127)]