30098222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{195443}}^1$

素因数の和:195463

約数の個数: 16

約数和(自身を含む): 56287872

約数和(自身を除く): 26189650

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 195443, 390886, 1368101, 2149873, 2736202, 4299746, 15049111, 30098222]

約数ペア:

[(1, 30098222), (2, 15049111), (7, 4299746), (11, 2736202), (14, 2149873), (22, 1368101), (77, 390886), (154, 195443)]