27159860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14923}}^1$

素因数の和:14952

約数の個数: 48

約数和(自身を含む): 70202496

約数和(自身を除く): 43042636

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 14923, 29846, 59692, 74615, 104461, 149230, 193999, 208922, 298460, 387998, 417844, 522305, 775996, 969995, 1044610, 1357993, 1939990, 2089220, 2715986, 3879980, 5431972, 6789965, 13579930, 27159860]

約数ペア:

[(1, 27159860), (2, 13579930), (4, 6789965), (5, 5431972), (7, 3879980), (10, 2715986), (13, 2089220), (14, 1939990), (20, 1357993), (26, 1044610), (28, 969995), (35, 775996), (52, 522305), (65, 417844), (70, 387998), (91, 298460), (130, 208922), (140, 193999), (182, 149230), (260, 104461), (364, 74615), (455, 59692), (910, 29846), (1820, 14923)]