30291982

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{4153}}^1$

素因数の和:4683

約数の個数: 16

約数和(自身を含む): 52041312

約数和(自身を除く): 21749330

約数列:

[1, 2, 7, 14, 521, 1042, 3647, 4153, 7294, 8306, 29071, 58142, 2163713, 4327426, 15145991, 30291982]

約数ペア:

[(1, 30291982), (2, 15145991), (7, 4327426), (14, 2163713), (521, 58142), (1042, 29071), (3647, 8306), (4153, 7294)]