27640190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{95311}}^1$

素因数の和:95347

約数の個数: 16

約数和(自身を含む): 51468480

約数和(自身を除く): 23828290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 95311, 190622, 476555, 953110, 2764019, 5528038, 13820095, 27640190]

約数ペア:

[(1, 27640190), (2, 13820095), (5, 5528038), (10, 2764019), (29, 953110), (58, 476555), (145, 190622), (290, 95311)]