8655130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 17926272

約数和(自身を除く): 9271142

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 311, 506, 605, 622, 1210, 1265, 1555, 2530, 2783, 3110, 3421, 5566, 6842, 7153, 13915, 14306, 17105, 27830, 34210, 35765, 37631, 71530, 75262, 78683, 157366, 188155, 376310, 393415, 786830, 865513, 1731026, 4327565, 8655130]

約数ペア:

[(1, 8655130), (2, 4327565), (5, 1731026), (10, 865513), (11, 786830), (22, 393415), (23, 376310), (46, 188155), (55, 157366), (110, 78683), (115, 75262), (121, 71530), (230, 37631), (242, 35765), (253, 34210), (311, 27830), (506, 17105), (605, 14306), (622, 13915), (1210, 7153), (1265, 6842), (1555, 5566), (2530, 3421), (2783, 3110)]