28568850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{673}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 71206752

約数和(自身を除く): 42637902

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 283, 566, 673, 849, 1346, 1415, 1698, 2019, 2830, 3365, 4038, 4245, 6730, 7075, 8490, 10095, 14150, 16825, 20190, 21225, 33650, 42450, 50475, 100950, 190459, 380918, 571377, 952295, 1142754, 1904590, 2856885, 4761475, 5713770, 9522950, 14284425, 28568850]

約数ペア:

[(1, 28568850), (2, 14284425), (3, 9522950), (5, 5713770), (6, 4761475), (10, 2856885), (15, 1904590), (25, 1142754), (30, 952295), (50, 571377), (75, 380918), (150, 190459), (283, 100950), (566, 50475), (673, 42450), (849, 33650), (1346, 21225), (1415, 20190), (1698, 16825), (2019, 14150), (2830, 10095), (3365, 8490), (4038, 7075), (4245, 6730)]