30956695

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{80407}}^1$

素因数の和:80430

約数の個数: 16

約数和(自身を含む): 46315008

約数和(自身を除く): 15358313

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 80407, 402035, 562849, 884477, 2814245, 4422385, 6191339, 30956695]

約数ペア:

[(1, 30956695), (5, 6191339), (7, 4422385), (11, 2814245), (35, 884477), (55, 562849), (77, 402035), (385, 80407)]