330206510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{3323}}^1$

素因数の和:3872

約数の個数: 32

約数和(自身を含む): 627039360

約数和(自身を除く): 296832850

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 523, 1046, 2615, 3323, 5230, 6646, 9937, 16615, 19874, 33230, 49685, 63137, 99370, 126274, 315685, 631370, 1737929, 3475858, 8689645, 17379290, 33020651, 66041302, 165103255, 330206510]

約数ペア:

[(1, 330206510), (2, 165103255), (5, 66041302), (10, 33020651), (19, 17379290), (38, 8689645), (95, 3475858), (190, 1737929), (523, 631370), (1046, 315685), (2615, 126274), (3323, 99370), (5230, 63137), (6646, 49685), (9937, 33230), (16615, 19874)]