305855426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{349949}}^1$

素因数の和:349993

約数の個数: 16

約数和(自身を含む): 503928000

約数和(自身を除く): 198072574

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 349949, 699898, 6649031, 8048827, 13298062, 16097654, 152927713, 305855426]

約数ペア:

[(1, 305855426), (2, 152927713), (19, 16097654), (23, 13298062), (38, 8048827), (46, 6649031), (437, 699898), (874, 349949)]