270710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:148

約数の個数: 32

約数和(自身を含む): 559872

約数和(自身を除く): 289162

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 107, 110, 115, 214, 230, 253, 506, 535, 1070, 1177, 1265, 2354, 2461, 2530, 4922, 5885, 11770, 12305, 24610, 27071, 54142, 135355, 270710]

約数ペア:

[(1, 270710), (2, 135355), (5, 54142), (10, 27071), (11, 24610), (22, 12305), (23, 11770), (46, 5885), (55, 4922), (107, 2530), (110, 2461), (115, 2354), (214, 1265), (230, 1177), (253, 1070), (506, 535)]