27371740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1499}}^1$

素因数の和:1602

約数の個数: 48

約数和(自身を含む): 63504000

約数和(自身を除く): 36132260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1499, 1660, 1826, 2998, 3652, 4565, 5996, 7495, 9130, 14990, 16489, 18260, 29980, 32978, 65956, 82445, 124417, 164890, 248834, 329780, 497668, 622085, 1244170, 1368587, 2488340, 2737174, 5474348, 6842935, 13685870, 27371740]

約数ペア:

[(1, 27371740), (2, 13685870), (4, 6842935), (5, 5474348), (10, 2737174), (11, 2488340), (20, 1368587), (22, 1244170), (44, 622085), (55, 497668), (83, 329780), (110, 248834), (166, 164890), (220, 124417), (332, 82445), (415, 65956), (830, 32978), (913, 29980), (1499, 18260), (1660, 16489), (1826, 14990), (2998, 9130), (3652, 7495), (4565, 5996)]