67149270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{248701}}^1$

素因数の和:248717

約数の個数: 32

約数和(自身を含む): 179065440

約数和(自身を除く): 111916170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 248701, 497402, 746103, 1243505, 1492206, 2238309, 2487010, 3730515, 4476618, 6714927, 7461030, 11191545, 13429854, 22383090, 33574635, 67149270]

約数ペア:

[(1, 67149270), (2, 33574635), (3, 22383090), (5, 13429854), (6, 11191545), (9, 7461030), (10, 6714927), (15, 4476618), (18, 3730515), (27, 2487010), (30, 2238309), (45, 1492206), (54, 1243505), (90, 746103), (135, 497402), (270, 248701)]