6423540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 18130560

約数和(自身を除く): 11707020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 709, 755, 906, 1418, 1510, 1812, 2127, 2265, 2836, 3020, 3545, 4254, 4530, 7090, 8508, 9060, 10635, 14180, 21270, 42540, 107059, 214118, 321177, 428236, 535295, 642354, 1070590, 1284708, 1605885, 2141180, 3211770, 6423540]

約数ペア:

[(1, 6423540), (2, 3211770), (3, 2141180), (4, 1605885), (5, 1284708), (6, 1070590), (10, 642354), (12, 535295), (15, 428236), (20, 321177), (30, 214118), (60, 107059), (151, 42540), (302, 21270), (453, 14180), (604, 10635), (709, 9060), (755, 8508), (906, 7090), (1418, 4530), (1510, 4254), (1812, 3545), (2127, 3020), (2265, 2836)]