30689556

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{150439}}^1$

素因数の和:150463

約数の個数: 24

約数和(自身を含む): 75821760

約数和(自身を除く): 45132204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 150439, 300878, 451317, 601756, 902634, 1805268, 2557463, 5114926, 7672389, 10229852, 15344778, 30689556]

約数ペア:

[(1, 30689556), (2, 15344778), (3, 10229852), (4, 7672389), (6, 5114926), (12, 2557463), (17, 1805268), (34, 902634), (51, 601756), (68, 451317), (102, 300878), (204, 150439)]