30806315

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{613}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 40745040

約数和(自身を除く): 9938725

約数列:

[1, 5, 19, 23, 95, 115, 437, 529, 613, 2185, 2645, 3065, 10051, 11647, 14099, 50255, 58235, 70495, 267881, 324277, 1339405, 1621385, 6161263, 30806315]

約数ペア:

[(1, 30806315), (5, 6161263), (19, 1621385), (23, 1339405), (95, 324277), (115, 267881), (437, 70495), (529, 58235), (613, 50255), (2185, 14099), (2645, 11647), (3065, 10051)]