242565130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{14447}}^1$

素因数の和:14550

約数の個数: 32

約数和(自身を含む): 461873664

約数和(自身を除く): 219308534

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 8395, 14447, 16790, 28894, 72235, 144470, 332281, 664562, 1054631, 1661405, 2109262, 3322810, 5273155, 10546310, 24256513, 48513026, 121282565, 242565130]

約数ペア:

[(1, 242565130), (2, 121282565), (5, 48513026), (10, 24256513), (23, 10546310), (46, 5273155), (73, 3322810), (115, 2109262), (146, 1661405), (230, 1054631), (365, 664562), (730, 332281), (1679, 144470), (3358, 72235), (8395, 28894), (14447, 16790)]