4825140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 13632192

約数和(自身を除く): 8807052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 587, 685, 822, 1174, 1370, 1644, 1761, 2055, 2348, 2740, 2935, 3522, 4110, 5870, 7044, 8220, 8805, 11740, 17610, 35220, 80419, 160838, 241257, 321676, 402095, 482514, 804190, 965028, 1206285, 1608380, 2412570, 4825140]

約数ペア:

[(1, 4825140), (2, 2412570), (3, 1608380), (4, 1206285), (5, 965028), (6, 804190), (10, 482514), (12, 402095), (15, 321676), (20, 241257), (30, 160838), (60, 80419), (137, 35220), (274, 17610), (411, 11740), (548, 8805), (587, 8220), (685, 7044), (822, 5870), (1174, 4110), (1370, 3522), (1644, 2935), (1761, 2740), (2055, 2348)]