30859454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{11489}}^1$

素因数の和:11587

約数の個数: 16

約数和(自身を含む): 49636800

約数和(自身を除く): 18777346

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 11489, 22978, 195313, 390626, 907631, 1815262, 15429727, 30859454]

約数ペア:

[(1, 30859454), (2, 15429727), (17, 1815262), (34, 907631), (79, 390626), (158, 195313), (1343, 22978), (2686, 11489)]