54279990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{201037}}^1$

素因数の和:201053

約数の個数: 32

約数和(自身を含む): 144747360

約数和(自身を除く): 90467370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 201037, 402074, 603111, 1005185, 1206222, 1809333, 2010370, 3015555, 3618666, 5427999, 6031110, 9046665, 10855998, 18093330, 27139995, 54279990]

約数ペア:

[(1, 54279990), (2, 27139995), (3, 18093330), (5, 10855998), (6, 9046665), (9, 6031110), (10, 5427999), (15, 3618666), (18, 3015555), (27, 2010370), (30, 1809333), (45, 1206222), (54, 1005185), (90, 603111), (135, 402074), (270, 201037)]