30872074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{1051}}^1$

素因数の和:1845

約数の個数: 16

約数和(自身を含む): 48854880

約数和(自身を除く): 17982806

約数列:

[1, 2, 19, 38, 773, 1051, 1546, 2102, 14687, 19969, 29374, 39938, 812423, 1624846, 15436037, 30872074]

約数ペア:

[(1, 30872074), (2, 15436037), (19, 1624846), (38, 812423), (773, 39938), (1051, 29374), (1546, 19969), (2102, 14687)]