28472010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{135581}}^1$

素因数の和:135598

約数の個数: 32

約数和(自身を含む): 78095232

約数和(自身を除く): 49623222

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 135581, 271162, 406743, 677905, 813486, 949067, 1355810, 1898134, 2033715, 2847201, 4067430, 4745335, 5694402, 9490670, 14236005, 28472010]

約数ペア:

[(1, 28472010), (2, 14236005), (3, 9490670), (5, 5694402), (6, 4745335), (7, 4067430), (10, 2847201), (14, 2033715), (15, 1898134), (21, 1355810), (30, 949067), (35, 813486), (42, 677905), (70, 406743), (105, 271162), (210, 135581)]