2442179940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{40702999}}^1$

素因数の和:40703011

約数の個数: 24

約数和(自身を含む): 6838104000

約数和(自身を除く): 4395924060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 40702999, 81405998, 122108997, 162811996, 203514995, 244217994, 407029990, 488435988, 610544985, 814059980, 1221089970, 2442179940]

約数ペア:

[(1, 2442179940), (2, 1221089970), (3, 814059980), (4, 610544985), (5, 488435988), (6, 407029990), (10, 244217994), (12, 203514995), (15, 162811996), (20, 122108997), (30, 81405998), (60, 40702999)]