30503885

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1951}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 37946880

約数和(自身を除く): 7442995

約数列:

[1, 5, 53, 59, 265, 295, 1951, 3127, 9755, 15635, 103403, 115109, 517015, 575545, 6100777, 30503885]

約数ペア:

[(1, 30503885), (5, 6100777), (53, 575545), (59, 517015), (265, 115109), (295, 103403), (1951, 15635), (3127, 9755)]