1520458746

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{150929}}^1$

素因数の和:151030

約数の個数: 32

約数和(自身を含む): 3216620160

約数和(自身を除く): 1696161414

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 3358, 5037, 10074, 150929, 301858, 452787, 905574, 3471367, 6942734, 10414101, 11017817, 20828202, 22035634, 33053451, 66106902, 253409791, 506819582, 760229373, 1520458746]

約数ペア:

[(1, 1520458746), (2, 760229373), (3, 506819582), (6, 253409791), (23, 66106902), (46, 33053451), (69, 22035634), (73, 20828202), (138, 11017817), (146, 10414101), (219, 6942734), (438, 3471367), (1679, 905574), (3358, 452787), (5037, 301858), (10074, 150929)]