30325659

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2267}}^1$

素因数の和:2304

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 20477541

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 637, 1029, 1911, 2267, 4459, 6801, 13377, 15869, 29471, 47607, 88413, 111083, 206297, 333249, 618891, 777581, 1444079, 2332743, 4332237, 10108553, 30325659]

約数ペア:

[(1, 30325659), (3, 10108553), (7, 4332237), (13, 2332743), (21, 1444079), (39, 777581), (49, 618891), (91, 333249), (147, 206297), (273, 111083), (343, 88413), (637, 47607), (1029, 29471), (1911, 15869), (2267, 13377), (4459, 6801)]