30550828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{99191}}^1$

素因数の和:99213

約数の個数: 24

約数和(自身を含む): 66657024

約数和(自身を除く): 36106196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 99191, 198382, 396764, 694337, 1091101, 1388674, 2182202, 2777348, 4364404, 7637707, 15275414, 30550828]

約数ペア:

[(1, 30550828), (2, 15275414), (4, 7637707), (7, 4364404), (11, 2777348), (14, 2182202), (22, 1388674), (28, 1091101), (44, 694337), (77, 396764), (154, 198382), (308, 99191)]