6491370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{216379}}^1$

素因数の和:216389

約数の個数: 16

約数和(自身を含む): 15579360

約数和(自身を除く): 9087990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 216379, 432758, 649137, 1081895, 1298274, 2163790, 3245685, 6491370]

約数ペア:

[(1, 6491370), (2, 3245685), (3, 2163790), (5, 1298274), (6, 1081895), (10, 649137), (15, 432758), (30, 216379)]