27595460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 60307632

約数和(自身を除く): 32712172

約数列:

[1, 2, 4, 5, 10, 20, 41, 73, 82, 146, 164, 205, 292, 365, 410, 461, 730, 820, 922, 1460, 1844, 2305, 2993, 4610, 5986, 9220, 11972, 14965, 18901, 29930, 33653, 37802, 59860, 67306, 75604, 94505, 134612, 168265, 189010, 336530, 378020, 673060, 1379773, 2759546, 5519092, 6898865, 13797730, 27595460]

約数ペア:

[(1, 27595460), (2, 13797730), (4, 6898865), (5, 5519092), (10, 2759546), (20, 1379773), (41, 673060), (73, 378020), (82, 336530), (146, 189010), (164, 168265), (205, 134612), (292, 94505), (365, 75604), (410, 67306), (461, 59860), (730, 37802), (820, 33653), (922, 29930), (1460, 18901), (1844, 14965), (2305, 11972), (2993, 9220), (4610, 5986)]