19268310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37781}}^1$

素因数の和:37808

約数の個数: 32

約数和(自身を含む): 48965472

約数和(自身を除く): 29697162

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 37781, 75562, 113343, 188905, 226686, 377810, 566715, 642277, 1133430, 1284554, 1926831, 3211385, 3853662, 6422770, 9634155, 19268310]

約数ペア:

[(1, 19268310), (2, 9634155), (3, 6422770), (5, 3853662), (6, 3211385), (10, 1926831), (15, 1284554), (17, 1133430), (30, 642277), (34, 566715), (51, 377810), (85, 226686), (102, 188905), (170, 113343), (255, 75562), (510, 37781)]