27036870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{128747}}^1$

素因数の和:128764

約数の個数: 32

約数和(自身を含む): 74158848

約数和(自身を除く): 47121978

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 128747, 257494, 386241, 643735, 772482, 901229, 1287470, 1802458, 1931205, 2703687, 3862410, 4506145, 5407374, 9012290, 13518435, 27036870]

約数ペア:

[(1, 27036870), (2, 13518435), (3, 9012290), (5, 5407374), (6, 4506145), (7, 3862410), (10, 2703687), (14, 1931205), (15, 1802458), (21, 1287470), (30, 901229), (35, 772482), (42, 643735), (70, 386241), (105, 257494), (210, 128747)]