8142630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1009}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 19634400

約数和(自身を除く): 11491770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1009, 1345, 1614, 2018, 2690, 3027, 4035, 5045, 6054, 8070, 10090, 15135, 30270, 271421, 542842, 814263, 1357105, 1628526, 2714210, 4071315, 8142630]

約数ペア:

[(1, 8142630), (2, 4071315), (3, 2714210), (5, 1628526), (6, 1357105), (10, 814263), (15, 542842), (30, 271421), (269, 30270), (538, 15135), (807, 10090), (1009, 8070), (1345, 6054), (1614, 5045), (2018, 4035), (2690, 3027)]