30729993

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{34031}}^1$

素因数の和:34084

約数の個数: 16

約数和(自身を含む): 47917056

約数和(自身を除く): 17187063

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 34031, 102093, 238217, 714651, 1463333, 4389999, 10243331, 30729993]

約数ペア:

[(1, 30729993), (3, 10243331), (7, 4389999), (21, 1463333), (43, 714651), (129, 238217), (301, 102093), (903, 34031)]