45309770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17909}}^1$

素因数の和:17950

約数の個数: 32

約数和(自身を含む): 92845440

約数和(自身を除く): 47535670

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 17909, 35818, 89545, 179090, 196999, 393998, 411907, 823814, 984995, 1969990, 2059535, 4119070, 4530977, 9061954, 22654885, 45309770]

約数ペア:

[(1, 45309770), (2, 22654885), (5, 9061954), (10, 4530977), (11, 4119070), (22, 2059535), (23, 1969990), (46, 984995), (55, 823814), (110, 411907), (115, 393998), (230, 196999), (253, 179090), (506, 89545), (1265, 35818), (2530, 17909)]