4521110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1787}}^1$

素因数の和:1828

約数の個数: 32

約数和(自身を含む): 9268992

約数和(自身を除く): 4747882

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 1787, 2530, 3574, 8935, 17870, 19657, 39314, 41101, 82202, 98285, 196570, 205505, 411010, 452111, 904222, 2260555, 4521110]

約数ペア:

[(1, 4521110), (2, 2260555), (5, 904222), (10, 452111), (11, 411010), (22, 205505), (23, 196570), (46, 98285), (55, 82202), (110, 41101), (115, 39314), (230, 19657), (253, 17870), (506, 8935), (1265, 3574), (1787, 2530)]