15274670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4729}}^1$

素因数の和:4772

約数の個数: 32

約数和(自身を含む): 30650400

約数和(自身を除く): 15375730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 4729, 9458, 23645, 47290, 80393, 89851, 160786, 179702, 401965, 449255, 803930, 898510, 1527467, 3054934, 7637335, 15274670]

約数ペア:

[(1, 15274670), (2, 7637335), (5, 3054934), (10, 1527467), (17, 898510), (19, 803930), (34, 449255), (38, 401965), (85, 179702), (95, 160786), (170, 89851), (190, 80393), (323, 47290), (646, 23645), (1615, 9458), (3230, 4729)]