40748310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{452759}}^1$

素因数の和:452772

約数の個数: 24

約数和(自身を含む): 105945840

約数和(自身を除く): 65197530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 452759, 905518, 1358277, 2263795, 2716554, 4074831, 4527590, 6791385, 8149662, 13582770, 20374155, 40748310]

約数ペア:

[(1, 40748310), (2, 20374155), (3, 13582770), (5, 8149662), (6, 6791385), (9, 4527590), (10, 4074831), (15, 2716554), (18, 2263795), (30, 1358277), (45, 905518), (90, 452759)]