91487330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{36161}}^1$

素因数の和:36202

約数の個数: 32

約数和(自身を含む): 187463808

約数和(自身を除く): 95976478

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 36161, 72322, 180805, 361610, 397771, 795542, 831703, 1663406, 1988855, 3977710, 4158515, 8317030, 9148733, 18297466, 45743665, 91487330]

約数ペア:

[(1, 91487330), (2, 45743665), (5, 18297466), (10, 9148733), (11, 8317030), (22, 4158515), (23, 3977710), (46, 1988855), (55, 1663406), (110, 831703), (115, 795542), (230, 397771), (253, 361610), (506, 180805), (1265, 72322), (2530, 36161)]