9700090

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3119}}^1$

素因数の和:3437

約数の個数: 16

約数和(自身を含む): 17521920

約数和(自身を除く): 7821830

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 3119, 6238, 15595, 31190, 970009, 1940018, 4850045, 9700090]

約数ペア:

[(1, 9700090), (2, 4850045), (5, 1940018), (10, 970009), (311, 31190), (622, 15595), (1555, 6238), (3110, 3119)]