69344770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{27409}}^1$

素因数の和:27450

約数の個数: 32

約数和(自身を含む): 142093440

約数和(自身を除く): 72748670

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 27409, 54818, 137045, 274090, 301499, 602998, 630407, 1260814, 1507495, 3014990, 3152035, 6304070, 6934477, 13868954, 34672385, 69344770]

約数ペア:

[(1, 69344770), (2, 34672385), (5, 13868954), (10, 6934477), (11, 6304070), (22, 3152035), (23, 3014990), (46, 1507495), (55, 1260814), (110, 630407), (115, 602998), (230, 301499), (253, 274090), (506, 137045), (1265, 54818), (2530, 27409)]