86490990

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{35593}}^1$

素因数の和:35615

約数の個数: 48

約数和(自身を含む): 233211888

約数和(自身を除く): 146720898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 35593, 71186, 106779, 177965, 213558, 320337, 355930, 533895, 640674, 961011, 1067790, 1601685, 1922022, 2883033, 3203370, 4805055, 5766066, 8649099, 9610110, 14415165, 17298198, 28830330, 43245495, 86490990]

約数ペア:

[(1, 86490990), (2, 43245495), (3, 28830330), (5, 17298198), (6, 14415165), (9, 9610110), (10, 8649099), (15, 5766066), (18, 4805055), (27, 3203370), (30, 2883033), (45, 1922022), (54, 1601685), (81, 1067790), (90, 961011), (135, 640674), (162, 533895), (243, 355930), (270, 320337), (405, 213558), (486, 177965), (810, 106779), (1215, 71186), (2430, 35593)]