30077589

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3361}}^1$

素因数の和:3540

約数の個数: 16

約数和(自身を含む): 42495680

約数和(自身を除く): 12418091

約数列:

[1, 3, 19, 57, 157, 471, 2983, 3361, 8949, 10083, 63859, 191577, 527677, 1583031, 10025863, 30077589]

約数ペア:

[(1, 30077589), (3, 10025863), (19, 1583031), (57, 527677), (157, 191577), (471, 63859), (2983, 10083), (3361, 8949)]