9309420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{51719}}^1$

素因数の和:51734

約数の個数: 36

約数和(自身を含む): 28239120

約数和(自身を除く): 18929700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 51719, 103438, 155157, 206876, 258595, 310314, 465471, 517190, 620628, 775785, 930942, 1034380, 1551570, 1861884, 2327355, 3103140, 4654710, 9309420]

約数ペア:

[(1, 9309420), (2, 4654710), (3, 3103140), (4, 2327355), (5, 1861884), (6, 1551570), (9, 1034380), (10, 930942), (12, 775785), (15, 620628), (18, 517190), (20, 465471), (30, 310314), (36, 258595), (45, 206876), (60, 155157), (90, 103438), (180, 51719)]