30689516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53653}}^1$

素因数の和:53681

約数の個数: 24

約数和(自身を含む): 63097104

約数和(自身を除く): 32407588

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 53653, 107306, 214612, 590183, 697489, 1180366, 1394978, 2360732, 2789956, 7672379, 15344758, 30689516]

約数ペア:

[(1, 30689516), (2, 15344758), (4, 7672379), (11, 2789956), (13, 2360732), (22, 1394978), (26, 1180366), (44, 697489), (52, 590183), (143, 214612), (286, 107306), (572, 53653)]