5409990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{6679}}^1$

素因数の和:6698

約数の個数: 40

約数和(自身を含む): 14549040

約数和(自身を除く): 9139050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 6679, 13358, 20037, 33395, 40074, 60111, 66790, 100185, 120222, 180333, 200370, 300555, 360666, 540999, 601110, 901665, 1081998, 1803330, 2704995, 5409990]

約数ペア:

[(1, 5409990), (2, 2704995), (3, 1803330), (5, 1081998), (6, 901665), (9, 601110), (10, 540999), (15, 360666), (18, 300555), (27, 200370), (30, 180333), (45, 120222), (54, 100185), (81, 66790), (90, 60111), (135, 40074), (162, 33395), (270, 20037), (405, 13358), (810, 6679)]