20271330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{75079}}^1$

素因数の和:75095

約数の個数: 32

約数和(自身を含む): 54057600

約数和(自身を除く): 33786270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 75079, 150158, 225237, 375395, 450474, 675711, 750790, 1126185, 1351422, 2027133, 2252370, 3378555, 4054266, 6757110, 10135665, 20271330]

約数ペア:

[(1, 20271330), (2, 10135665), (3, 6757110), (5, 4054266), (6, 3378555), (9, 2252370), (10, 2027133), (15, 1351422), (18, 1126185), (27, 750790), (30, 675711), (45, 450474), (54, 375395), (90, 225237), (135, 150158), (270, 75079)]