30071612

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{7823}}^1$

素因数の和:7889

約数の個数: 18

約数和(自身を含む): 54384624

約数和(自身を除く): 24313012

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 7823, 15646, 31292, 242513, 485026, 970052, 7517903, 15035806, 30071612]

約数ペア:

[(1, 30071612), (2, 15035806), (4, 7517903), (31, 970052), (62, 485026), (124, 242513), (961, 31292), (1922, 15646), (3844, 7823)]