30342039

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111143}}^1$

素因数の和:111166

約数の個数: 16

約数和(自身を含む): 49792512

約数和(自身を除く): 19450473

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 111143, 333429, 778001, 1444859, 2334003, 4334577, 10114013, 30342039]

約数ペア:

[(1, 30342039), (3, 10114013), (7, 4334577), (13, 2334003), (21, 1444859), (39, 778001), (91, 333429), (273, 111143)]