431074510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{4721}}^1$

素因数の和:5148

約数の個数: 32

約数和(自身を含む): 811881792

約数和(自身を除く): 380807282

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 397, 794, 1985, 3970, 4721, 9131, 9442, 18262, 23605, 45655, 47210, 91310, 108583, 217166, 542915, 1085830, 1874237, 3748474, 9371185, 18742370, 43107451, 86214902, 215537255, 431074510]

約数ペア:

[(1, 431074510), (2, 215537255), (5, 86214902), (10, 43107451), (23, 18742370), (46, 9371185), (115, 3748474), (230, 1874237), (397, 1085830), (794, 542915), (1985, 217166), (3970, 108583), (4721, 91310), (9131, 47210), (9442, 45655), (18262, 23605)]