30814751

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3137}}^1$

素因数の和:3214

約数の個数: 16

約数和(自身を含む): 36149760

約数和(自身を除く): 5335009

約数列:

[1, 11, 19, 47, 209, 517, 893, 3137, 9823, 34507, 59603, 147439, 655633, 1621829, 2801341, 30814751]

約数ペア:

[(1, 30814751), (11, 2801341), (19, 1621829), (47, 655633), (209, 147439), (517, 59603), (893, 34507), (3137, 9823)]