2839430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 5660928

約数和(自身を除く): 2821498

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 311, 415, 622, 830, 913, 1555, 1826, 3110, 3421, 4565, 6842, 9130, 17105, 25813, 34210, 51626, 129065, 258130, 283943, 567886, 1419715, 2839430]

約数ペア:

[(1, 2839430), (2, 1419715), (5, 567886), (10, 283943), (11, 258130), (22, 129065), (55, 51626), (83, 34210), (110, 25813), (166, 17105), (311, 9130), (415, 6842), (622, 4565), (830, 3421), (913, 3110), (1555, 1826)]