27005380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 59376240

約数和(自身を除く): 32370860

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 101, 116, 145, 202, 290, 404, 461, 505, 580, 922, 1010, 1844, 2020, 2305, 2929, 4610, 5858, 9220, 11716, 13369, 14645, 26738, 29290, 46561, 53476, 58580, 66845, 93122, 133690, 186244, 232805, 267380, 465610, 931220, 1350269, 2700538, 5401076, 6751345, 13502690, 27005380]

約数ペア:

[(1, 27005380), (2, 13502690), (4, 6751345), (5, 5401076), (10, 2700538), (20, 1350269), (29, 931220), (58, 465610), (101, 267380), (116, 232805), (145, 186244), (202, 133690), (290, 93122), (404, 66845), (461, 58580), (505, 53476), (580, 46561), (922, 29290), (1010, 26738), (1844, 14645), (2020, 13369), (2305, 11716), (2929, 9220), (4610, 5858)]