560147290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{3167}}^1$

素因数の和:3966

約数の個数: 32

約数和(自身を含む): 1053803520

約数和(自身を除く): 493656230

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 769, 1538, 3167, 3845, 6334, 7690, 15835, 17687, 31670, 35374, 72841, 88435, 145682, 176870, 364205, 728410, 2435423, 4870846, 12177115, 24354230, 56014729, 112029458, 280073645, 560147290]

約数ペア:

[(1, 560147290), (2, 280073645), (5, 112029458), (10, 56014729), (23, 24354230), (46, 12177115), (115, 4870846), (230, 2435423), (769, 728410), (1538, 364205), (3167, 176870), (3845, 145682), (6334, 88435), (7690, 72841), (15835, 35374), (17687, 31670)]