434220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7237}}^1$

素因数の和:7249

約数の個数: 24

約数和(自身を含む): 1215984

約数和(自身を除く): 781764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7237, 14474, 21711, 28948, 36185, 43422, 72370, 86844, 108555, 144740, 217110, 434220]

約数ペア:

[(1, 434220), (2, 217110), (3, 144740), (4, 108555), (5, 86844), (6, 72370), (10, 43422), (12, 36185), (15, 28948), (20, 21711), (30, 14474), (60, 7237)]