135057890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{64621}}^1$

素因数の和:64658

約数の個数: 32

約数和(自身を含む): 279167040

約数和(自身を除く): 144109150

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 64621, 129242, 323105, 646210, 710831, 1227799, 1421662, 2455598, 3554155, 6138995, 7108310, 12277990, 13505789, 27011578, 67528945, 135057890]

約数ペア:

[(1, 135057890), (2, 67528945), (5, 27011578), (10, 13505789), (11, 12277990), (19, 7108310), (22, 6138995), (38, 3554155), (55, 2455598), (95, 1421662), (110, 1227799), (190, 710831), (209, 646210), (418, 323105), (1045, 129242), (2090, 64621)]