129285770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{12049}}^1$

素因数の和:12122

約数の個数: 32

約数和(自身を含む): 247266000

約数和(自身を除く): 117980230

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 10730, 12049, 24098, 60245, 120490, 349421, 445813, 698842, 891626, 1747105, 2229065, 3494210, 4458130, 12928577, 25857154, 64642885, 129285770]

約数ペア:

[(1, 129285770), (2, 64642885), (5, 25857154), (10, 12928577), (29, 4458130), (37, 3494210), (58, 2229065), (74, 1747105), (145, 891626), (185, 698842), (290, 445813), (370, 349421), (1073, 120490), (2146, 60245), (5365, 24098), (10730, 12049)]