30892668

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 74027520

約数和(自身を除く): 43134852

約数列:

[1, 2, 3, 4, 6, 12, 71, 101, 142, 202, 213, 284, 303, 359, 404, 426, 606, 718, 852, 1077, 1212, 1436, 2154, 4308, 7171, 14342, 21513, 25489, 28684, 36259, 43026, 50978, 72518, 76467, 86052, 101956, 108777, 145036, 152934, 217554, 305868, 435108, 2574389, 5148778, 7723167, 10297556, 15446334, 30892668]

約数ペア:

[(1, 30892668), (2, 15446334), (3, 10297556), (4, 7723167), (6, 5148778), (12, 2574389), (71, 435108), (101, 305868), (142, 217554), (202, 152934), (213, 145036), (284, 108777), (303, 101956), (359, 86052), (404, 76467), (426, 72518), (606, 50978), (718, 43026), (852, 36259), (1077, 28684), (1212, 25489), (1436, 21513), (2154, 14342), (4308, 7171)]