2912674460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{13219}}^1$

素因数の和:13730

約数の個数: 48

約数和(自身を含む): 6396364800

約数和(自身を除く): 3483690340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 479, 958, 1916, 2395, 4790, 9580, 11017, 13219, 22034, 26438, 44068, 52876, 55085, 66095, 110170, 132190, 220340, 264380, 304037, 608074, 1216148, 1520185, 3040370, 6080740, 6331901, 12663802, 25327604, 31659505, 63319010, 126638020, 145633723, 291267446, 582534892, 728168615, 1456337230, 2912674460]

約数ペア:

[(1, 2912674460), (2, 1456337230), (4, 728168615), (5, 582534892), (10, 291267446), (20, 145633723), (23, 126638020), (46, 63319010), (92, 31659505), (115, 25327604), (230, 12663802), (460, 6331901), (479, 6080740), (958, 3040370), (1916, 1520185), (2395, 1216148), (4790, 608074), (9580, 304037), (11017, 264380), (13219, 220340), (22034, 132190), (26438, 110170), (44068, 66095), (52876, 55085)]