27391210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{35573}}^1$

素因数の和:35598

約数の個数: 32

約数和(自身を含む): 61471872

約数和(自身を除く): 34080662

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 35573, 71146, 177865, 249011, 355730, 391303, 498022, 782606, 1245055, 1956515, 2490110, 2739121, 3913030, 5478242, 13695605, 27391210]

約数ペア:

[(1, 27391210), (2, 13695605), (5, 5478242), (7, 3913030), (10, 2739121), (11, 2490110), (14, 1956515), (22, 1245055), (35, 782606), (55, 498022), (70, 391303), (77, 355730), (110, 249011), (154, 177865), (385, 71146), (770, 35573)]