30731793

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9547}}^1$

素因数の和:9616

約数の個数: 16

約数和(自身を含む): 43538880

約数和(自身を除く): 12807087

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 9547, 28641, 276863, 353239, 830589, 1059717, 10243931, 30731793]

約数ペア:

[(1, 30731793), (3, 10243931), (29, 1059717), (37, 830589), (87, 353239), (111, 276863), (1073, 28641), (3219, 9547)]