2060550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:278

約数の個数: 72

約数和(自身を含む): 5851560

約数和(自身を除く): 3791010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 241, 285, 342, 450, 475, 482, 570, 723, 855, 950, 1205, 1425, 1446, 1710, 2169, 2410, 2850, 3615, 4275, 4338, 4579, 6025, 7230, 8550, 9158, 10845, 12050, 13737, 18075, 21690, 22895, 27474, 36150, 41211, 45790, 54225, 68685, 82422, 108450, 114475, 137370, 206055, 228950, 343425, 412110, 686850, 1030275, 2060550]

約数ペア:

[(1, 2060550), (2, 1030275), (3, 686850), (5, 412110), (6, 343425), (9, 228950), (10, 206055), (15, 137370), (18, 114475), (19, 108450), (25, 82422), (30, 68685), (38, 54225), (45, 45790), (50, 41211), (57, 36150), (75, 27474), (90, 22895), (95, 21690), (114, 18075), (150, 13737), (171, 12050), (190, 10845), (225, 9158), (241, 8550), (285, 7230), (342, 6025), (450, 4579), (475, 4338), (482, 4275), (570, 3615), (723, 2850), (855, 2410), (950, 2169), (1205, 1710), (1425, 1446)]