179445610

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{853}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 328038480

約数和(自身を除く): 148592870

約数列:

[1, 2, 5, 10, 109, 193, 218, 386, 545, 853, 965, 1090, 1706, 1930, 4265, 8530, 21037, 42074, 92977, 105185, 164629, 185954, 210370, 329258, 464885, 823145, 929770, 1646290, 17944561, 35889122, 89722805, 179445610]

約数ペア:

[(1, 179445610), (2, 89722805), (5, 35889122), (10, 17944561), (109, 1646290), (193, 929770), (218, 823145), (386, 464885), (545, 329258), (853, 210370), (965, 185954), (1090, 164629), (1706, 105185), (1930, 92977), (4265, 42074), (8530, 21037)]