2190367470

素因数分解:

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

素因数の和:1557

約数の個数: 48

約数和(自身を含む): 5281726320

約数和(自身を除く): 3091358850

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, 72361, 144722, 217083, 271421, 361805, 434166, 542842, 723610, 814263, 1085415, 1357105, 1628526, 2170830, 2714210, 4071315, 8142630, 73012249, 146024498, 219036747, 365061245, 438073494, 730122490, 1095183735, 2190367470]

約数ペア:

[(1, 2190367470), (2, 1095183735), (3, 730122490), (5, 438073494), (6, 365061245), (10, 219036747), (15, 146024498), (30, 73012249), (269, 8142630), (538, 4071315), (807, 2714210), (1009, 2170830), (1345, 1628526), (1614, 1357105), (2018, 1085415), (2690, 814263), (3027, 723610), (4035, 542842), (5045, 434166), (6054, 361805), (8070, 271421), (10090, 217083), (15135, 144722), (30270, 72361)]