2005696530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{115469}}^1$

素因数の和:115675

約数の個数: 48

約数和(自身を含む): 5241876120

約数和(自身を除く): 3236179590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3474, 5790, 8685, 17370, 115469, 230938, 346407, 577345, 692814, 1039221, 1154690, 1732035, 2078442, 3464070, 5196105, 10392210, 22285517, 44571034, 66856551, 111427585, 133713102, 200569653, 222855170, 334282755, 401139306, 668565510, 1002848265, 2005696530]

約数ペア:

[(1, 2005696530), (2, 1002848265), (3, 668565510), (5, 401139306), (6, 334282755), (9, 222855170), (10, 200569653), (15, 133713102), (18, 111427585), (30, 66856551), (45, 44571034), (90, 22285517), (193, 10392210), (386, 5196105), (579, 3464070), (965, 2078442), (1158, 1732035), (1737, 1154690), (1930, 1039221), (2895, 692814), (3474, 577345), (5790, 346407), (8685, 230938), (17370, 115469)]