2830522910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{55381}}^1$

素因数の和:55676

約数の個数: 32

約数和(自身を含む): 5383130400

約数和(自身を除く): 2552607490

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 269, 538, 1345, 2690, 5111, 10222, 25555, 51110, 55381, 110762, 276905, 553810, 1052239, 2104478, 5261195, 10522390, 14897489, 29794978, 74487445, 148974890, 283052291, 566104582, 1415261455, 2830522910]

約数ペア:

[(1, 2830522910), (2, 1415261455), (5, 566104582), (10, 283052291), (19, 148974890), (38, 74487445), (95, 29794978), (190, 14897489), (269, 10522390), (538, 5261195), (1345, 2104478), (2690, 1052239), (5111, 553810), (10222, 276905), (25555, 110762), (51110, 55381)]