30542814

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{39461}}^1$

素因数の和:39512

約数の個数: 24

約数和(自身を含む): 67716792

約数和(自身を除く): 37173978

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 39461, 78922, 118383, 236766, 355149, 710298, 1696823, 3393646, 5090469, 10180938, 15271407, 30542814]

約数ペア:

[(1, 30542814), (2, 15271407), (3, 10180938), (6, 5090469), (9, 3393646), (18, 1696823), (43, 710298), (86, 355149), (129, 236766), (258, 118383), (387, 78922), (774, 39461)]