29047580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{76441}}^1$

素因数の和:76469

約数の個数: 24

約数和(自身を含む): 64211280

約数和(自身を除く): 35163700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 76441, 152882, 305764, 382205, 764410, 1452379, 1528820, 2904758, 5809516, 7261895, 14523790, 29047580]

約数ペア:

[(1, 29047580), (2, 14523790), (4, 7261895), (5, 5809516), (10, 2904758), (19, 1528820), (20, 1452379), (38, 764410), (76, 382205), (95, 305764), (190, 152882), (380, 76441)]