29721850

素因数分解:

$2^1\times 5^2\times {\mathrm{769}}^1\times {\mathrm{773}}^1$

素因数の和:1554

約数の個数: 24

約数和(自身を含む): 55426140

約数和(自身を除く): 25704290

約数列:

[1, 2, 5, 10, 25, 50, 769, 773, 1538, 1546, 3845, 3865, 7690, 7730, 19225, 19325, 38450, 38650, 594437, 1188874, 2972185, 5944370, 14860925, 29721850]

約数ペア:

[(1, 29721850), (2, 14860925), (5, 5944370), (10, 2972185), (25, 1188874), (50, 594437), (769, 38650), (773, 38450), (1538, 19325), (1546, 19225), (3845, 7730), (3865, 7690)]