89022060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{494567}}^1$

素因数の和:494582

約数の個数: 36

約数和(自身を含む): 270034128

約数和(自身を除く): 181012068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 494567, 989134, 1483701, 1978268, 2472835, 2967402, 4451103, 4945670, 5934804, 7418505, 8902206, 9891340, 14837010, 17804412, 22255515, 29674020, 44511030, 89022060]

約数ペア:

[(1, 89022060), (2, 44511030), (3, 29674020), (4, 22255515), (5, 17804412), (6, 14837010), (9, 9891340), (10, 8902206), (12, 7418505), (15, 5934804), (18, 4945670), (20, 4451103), (30, 2967402), (36, 2472835), (45, 1978268), (60, 1483701), (90, 989134), (180, 494567)]