15193090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2341}}^1$

素因数の和:2418

約数の個数: 32

約数和(自身を含む): 30352320

約数和(自身を除く): 15159230

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 2341, 3245, 4682, 6490, 11705, 23410, 25751, 51502, 128755, 138119, 257510, 276238, 690595, 1381190, 1519309, 3038618, 7596545, 15193090]

約数ペア:

[(1, 15193090), (2, 7596545), (5, 3038618), (10, 1519309), (11, 1381190), (22, 690595), (55, 276238), (59, 257510), (110, 138119), (118, 128755), (295, 51502), (590, 25751), (649, 23410), (1298, 11705), (2341, 6490), (3245, 4682)]