69269630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1889}}^1$

素因数の和:2108

約数の個数: 32

約数和(自身を含む): 131997600

約数和(自身を除く): 62727970

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 386, 965, 1889, 1930, 3667, 3778, 7334, 9445, 18335, 18890, 35891, 36670, 71782, 179455, 358910, 364577, 729154, 1822885, 3645770, 6926963, 13853926, 34634815, 69269630]

約数ペア:

[(1, 69269630), (2, 34634815), (5, 13853926), (10, 6926963), (19, 3645770), (38, 1822885), (95, 729154), (190, 364577), (193, 358910), (386, 179455), (965, 71782), (1889, 36670), (1930, 35891), (3667, 18890), (3778, 18335), (7334, 9445)]