66562290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{246527}}^1$

素因数の和:246543

約数の個数: 32

約数和(自身を含む): 177500160

約数和(自身を除く): 110937870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 246527, 493054, 739581, 1232635, 1479162, 2218743, 2465270, 3697905, 4437486, 6656229, 7395810, 11093715, 13312458, 22187430, 33281145, 66562290]

約数ペア:

[(1, 66562290), (2, 33281145), (3, 22187430), (5, 13312458), (6, 11093715), (9, 7395810), (10, 6656229), (15, 4437486), (18, 3697905), (27, 2465270), (30, 2218743), (45, 1479162), (54, 1232635), (90, 739581), (135, 493054), (270, 246527)]