2436660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13537}}^1$

素因数の和:13552

約数の個数: 36

約数和(自身を含む): 7391748

約数和(自身を除く): 4955088

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 13537, 27074, 40611, 54148, 67685, 81222, 121833, 135370, 162444, 203055, 243666, 270740, 406110, 487332, 609165, 812220, 1218330, 2436660]

約数ペア:

[(1, 2436660), (2, 1218330), (3, 812220), (4, 609165), (5, 487332), (6, 406110), (9, 270740), (10, 243666), (12, 203055), (15, 162444), (18, 135370), (20, 121833), (30, 81222), (36, 67685), (45, 54148), (60, 40611), (90, 27074), (180, 13537)]