30809933

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23537}}^1$

素因数の和:23572

約数の個数: 16

約数和(自身を含む): 40673664

約数和(自身を除く): 9863731

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 23537, 164759, 258907, 400129, 1812349, 2800903, 4401419, 30809933]

約数ペア:

[(1, 30809933), (7, 4401419), (11, 2800903), (17, 1812349), (77, 400129), (119, 258907), (187, 164759), (1309, 23537)]