30912042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{105143}}^1$

素因数の和:105162

約数の個数: 24

約数和(自身を含む): 71918496

約数和(自身を除く): 41006454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 105143, 210286, 315429, 630858, 736001, 1472002, 2208003, 4416006, 5152007, 10304014, 15456021, 30912042]

約数ペア:

[(1, 30912042), (2, 15456021), (3, 10304014), (6, 5152007), (7, 4416006), (14, 2208003), (21, 1472002), (42, 736001), (49, 630858), (98, 315429), (147, 210286), (294, 105143)]