52257690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5231}}^1$

素因数の和:5284

約数の個数: 64

約数和(自身を含む): 143147520

約数和(自身を除く): 90889830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 3330, 4995, 5231, 9990, 10462, 15693, 26155, 31386, 47079, 52310, 78465, 94158, 141237, 156930, 193547, 235395, 282474, 387094, 470790, 580641, 706185, 967735, 1161282, 1412370, 1741923, 1935470, 2903205, 3483846, 5225769, 5806410, 8709615, 10451538, 17419230, 26128845, 52257690]

約数ペア:

[(1, 52257690), (2, 26128845), (3, 17419230), (5, 10451538), (6, 8709615), (9, 5806410), (10, 5225769), (15, 3483846), (18, 2903205), (27, 1935470), (30, 1741923), (37, 1412370), (45, 1161282), (54, 967735), (74, 706185), (90, 580641), (111, 470790), (135, 387094), (185, 282474), (222, 235395), (270, 193547), (333, 156930), (370, 141237), (555, 94158), (666, 78465), (999, 52310), (1110, 47079), (1665, 31386), (1998, 26155), (3330, 15693), (4995, 10462), (5231, 9990)]