86085990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{106279}}^1$

素因数の和:106298

約数の個数: 40

約数和(自身を含む): 231477840

約数和(自身を除く): 145391850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 106279, 212558, 318837, 531395, 637674, 956511, 1062790, 1594185, 1913022, 2869533, 3188370, 4782555, 5739066, 8608599, 9565110, 14347665, 17217198, 28695330, 43042995, 86085990]

約数ペア:

[(1, 86085990), (2, 43042995), (3, 28695330), (5, 17217198), (6, 14347665), (9, 9565110), (10, 8608599), (15, 5739066), (18, 4782555), (27, 3188370), (30, 2869533), (45, 1913022), (54, 1594185), (81, 1062790), (90, 956511), (135, 637674), (162, 531395), (270, 318837), (405, 212558), (810, 106279)]