3005119120

素因数分解:

$2^4\times 5^1\times {\mathrm{1933}}^1\times {\mathrm{19433}}^1$

素因数の和:21379

約数の個数: 40

約数和(自身を含む): 6990876216

約数和(自身を除く): 3985757096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1933, 3866, 7732, 9665, 15464, 19330, 19433, 30928, 38660, 38866, 77320, 77732, 97165, 154640, 155464, 194330, 310928, 388660, 777320, 1554640, 37563989, 75127978, 150255956, 187819945, 300511912, 375639890, 601023824, 751279780, 1502559560, 3005119120]

約数ペア:

[(1, 3005119120), (2, 1502559560), (4, 751279780), (5, 601023824), (8, 375639890), (10, 300511912), (16, 187819945), (20, 150255956), (40, 75127978), (80, 37563989), (1933, 1554640), (3866, 777320), (7732, 388660), (9665, 310928), (15464, 194330), (19330, 155464), (19433, 154640), (30928, 97165), (38660, 77732), (38866, 77320)]