15102970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 29202768

約数和(自身を除く): 14099798

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1217, 1241, 2434, 2482, 6085, 6205, 12170, 12410, 20689, 41378, 88841, 103445, 177682, 206890, 444205, 888410, 1510297, 3020594, 7551485, 15102970]

約数ペア:

[(1, 15102970), (2, 7551485), (5, 3020594), (10, 1510297), (17, 888410), (34, 444205), (73, 206890), (85, 177682), (146, 103445), (170, 88841), (365, 41378), (730, 20689), (1217, 12410), (1241, 12170), (2434, 6205), (2482, 6085)]