458021740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{4139}}^1$

素因数の和:4662

約数の個数: 48

約数和(自身を含む): 1051626240

約数和(自身を除く): 593604500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 503, 1006, 2012, 2515, 4139, 5030, 5533, 8278, 10060, 11066, 16556, 20695, 22132, 27665, 41390, 45529, 55330, 82780, 91058, 110660, 182116, 227645, 455290, 910580, 2081917, 4163834, 8327668, 10409585, 20819170, 22901087, 41638340, 45802174, 91604348, 114505435, 229010870, 458021740]

約数ペア:

[(1, 458021740), (2, 229010870), (4, 114505435), (5, 91604348), (10, 45802174), (11, 41638340), (20, 22901087), (22, 20819170), (44, 10409585), (55, 8327668), (110, 4163834), (220, 2081917), (503, 910580), (1006, 455290), (2012, 227645), (2515, 182116), (4139, 110660), (5030, 91058), (5533, 82780), (8278, 55330), (10060, 45529), (11066, 41390), (16556, 27665), (20695, 22132)]