30051960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{250433}}^1$

素因数の和:250447

約数の個数: 32

約数和(自身を含む): 90156240

約数和(自身を除く): 60104280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 250433, 500866, 751299, 1001732, 1252165, 1502598, 2003464, 2504330, 3005196, 3756495, 5008660, 6010392, 7512990, 10017320, 15025980, 30051960]

約数ペア:

[(1, 30051960), (2, 15025980), (3, 10017320), (4, 7512990), (5, 6010392), (6, 5008660), (8, 3756495), (10, 3005196), (12, 2504330), (15, 2003464), (20, 1502598), (24, 1252165), (30, 1001732), (40, 751299), (60, 500866), (120, 250433)]