67278870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{249181}}^1$

素因数の和:249197

約数の個数: 32

約数和(自身を含む): 179411040

約数和(自身を除く): 112132170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 249181, 498362, 747543, 1245905, 1495086, 2242629, 2491810, 3737715, 4485258, 6727887, 7475430, 11213145, 13455774, 22426290, 33639435, 67278870]

約数ペア:

[(1, 67278870), (2, 33639435), (3, 22426290), (5, 13455774), (6, 11213145), (9, 7475430), (10, 6727887), (15, 4485258), (18, 3737715), (27, 2491810), (30, 2242629), (45, 1495086), (54, 1245905), (90, 747543), (135, 498362), (270, 249181)]