27082930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{919}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 55906560

約数和(自身を除く): 28823630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 421, 842, 919, 1838, 2105, 2947, 4210, 4595, 5894, 6433, 9190, 12866, 14735, 29470, 32165, 64330, 386899, 773798, 1934495, 2708293, 3868990, 5416586, 13541465, 27082930]

約数ペア:

[(1, 27082930), (2, 13541465), (5, 5416586), (7, 3868990), (10, 2708293), (14, 1934495), (35, 773798), (70, 386899), (421, 64330), (842, 32165), (919, 29470), (1838, 14735), (2105, 12866), (2947, 9190), (4210, 6433), (4595, 5894)]