29987092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1723}}^1$

素因数の和:1975

約数の個数: 24

約数和(自身を含む): 55512800

約数和(自身を除く): 25525708

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 916, 1723, 3446, 4351, 6892, 8702, 17404, 32737, 65474, 130948, 394567, 789134, 1578268, 7496773, 14993546, 29987092]

約数ペア:

[(1, 29987092), (2, 14993546), (4, 7496773), (19, 1578268), (38, 789134), (76, 394567), (229, 130948), (458, 65474), (916, 32737), (1723, 17404), (3446, 8702), (4351, 6892)]