28928850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{192859}}^1$

素因数の和:192874

約数の個数: 24

約数和(自身を含む): 71743920

約数和(自身を除く): 42815070

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 192859, 385718, 578577, 964295, 1157154, 1928590, 2892885, 4821475, 5785770, 9642950, 14464425, 28928850]

約数ペア:

[(1, 28928850), (2, 14464425), (3, 9642950), (5, 5785770), (6, 4821475), (10, 2892885), (15, 1928590), (25, 1157154), (30, 964295), (50, 578577), (75, 385718), (150, 192859)]