17255790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1759}}^1$

素因数の和:1881

約数の個数: 48

約数和(自身を含む): 45302400

約数和(自身を除く): 28046610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1759, 1962, 3270, 3518, 4905, 5277, 8795, 9810, 10554, 15831, 17590, 26385, 31662, 52770, 79155, 158310, 191731, 383462, 575193, 958655, 1150386, 1725579, 1917310, 2875965, 3451158, 5751930, 8627895, 17255790]

約数ペア:

[(1, 17255790), (2, 8627895), (3, 5751930), (5, 3451158), (6, 2875965), (9, 1917310), (10, 1725579), (15, 1150386), (18, 958655), (30, 575193), (45, 383462), (90, 191731), (109, 158310), (218, 79155), (327, 52770), (545, 31662), (654, 26385), (981, 17590), (1090, 15831), (1635, 10554), (1759, 9810), (1962, 8795), (3270, 5277), (3518, 4905)]