69060690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1709}}^1$

素因数の和:2171

約数の個数: 48

約数和(自身を含む): 180063000

約数和(自身を除く): 111002310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 449, 898, 1347, 1709, 2245, 2694, 3418, 4041, 4490, 5127, 6735, 8082, 8545, 10254, 13470, 15381, 17090, 20205, 25635, 30762, 40410, 51270, 76905, 153810, 767341, 1534682, 2302023, 3836705, 4604046, 6906069, 7673410, 11510115, 13812138, 23020230, 34530345, 69060690]

約数ペア:

[(1, 69060690), (2, 34530345), (3, 23020230), (5, 13812138), (6, 11510115), (9, 7673410), (10, 6906069), (15, 4604046), (18, 3836705), (30, 2302023), (45, 1534682), (90, 767341), (449, 153810), (898, 76905), (1347, 51270), (1709, 40410), (2245, 30762), (2694, 25635), (3418, 20205), (4041, 17090), (4490, 15381), (5127, 13470), (6735, 10254), (8082, 8545)]