1218330

素因数分解:

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

素因数の和:13550

約数の個数: 24

約数和(自身を含む): 3167892

約数和(自身を除く): 1949562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 13537, 27074, 40611, 67685, 81222, 121833, 135370, 203055, 243666, 406110, 609165, 1218330]

約数ペア:

[(1, 1218330), (2, 609165), (3, 406110), (5, 243666), (6, 203055), (9, 135370), (10, 121833), (15, 81222), (18, 67685), (30, 40611), (45, 27074), (90, 13537)]