28471650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2833}}^1$

素因数の和:2915

約数の個数: 48

約数和(自身を含む): 71688864

約数和(自身を除く): 43217214

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 134, 150, 201, 335, 402, 670, 1005, 1675, 2010, 2833, 3350, 5025, 5666, 8499, 10050, 14165, 16998, 28330, 42495, 70825, 84990, 141650, 189811, 212475, 379622, 424950, 569433, 949055, 1138866, 1898110, 2847165, 4745275, 5694330, 9490550, 14235825, 28471650]

約数ペア:

[(1, 28471650), (2, 14235825), (3, 9490550), (5, 5694330), (6, 4745275), (10, 2847165), (15, 1898110), (25, 1138866), (30, 949055), (50, 569433), (67, 424950), (75, 379622), (134, 212475), (150, 189811), (201, 141650), (335, 84990), (402, 70825), (670, 42495), (1005, 28330), (1675, 16998), (2010, 14165), (2833, 10050), (3350, 8499), (5025, 5666)]