68910619010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1\times {\mathrm{225781}}^1$

素因数の和:227138

約数の個数: 32

約数和(自身を含む): 129530230272

約数和(自身を除く): 60619611262

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1327, 2654, 6635, 13270, 30521, 61042, 152605, 225781, 305210, 451562, 1128905, 2257810, 5192963, 10385926, 25964815, 51929630, 299611387, 599222774, 1498056935, 2996113870, 6891061901, 13782123802, 34455309505, 68910619010]

約数ペア:

[(1, 68910619010), (2, 34455309505), (5, 13782123802), (10, 6891061901), (23, 2996113870), (46, 1498056935), (115, 599222774), (230, 299611387), (1327, 51929630), (2654, 25964815), (6635, 10385926), (13270, 5192963), (30521, 2257810), (61042, 1128905), (152605, 451562), (225781, 305210)]