27311240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62071}}^1$

素因数の和:62093

約数の個数: 32

約数和(自身を含む): 67037760

約数和(自身を除く): 39726520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 62071, 124142, 248284, 310355, 496568, 620710, 682781, 1241420, 1365562, 2482840, 2731124, 3413905, 5462248, 6827810, 13655620, 27311240]

約数ペア:

[(1, 27311240), (2, 13655620), (4, 6827810), (5, 5462248), (8, 3413905), (10, 2731124), (11, 2482840), (20, 1365562), (22, 1241420), (40, 682781), (44, 620710), (55, 496568), (88, 310355), (110, 248284), (220, 124142), (440, 62071)]