11505690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{2609}}^1$

素因数の和:2636

約数の個数: 72

約数和(自身を含む): 34812180

約数和(自身を除く): 23306490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 2609, 4410, 5218, 7827, 13045, 15654, 18263, 23481, 26090, 36526, 39135, 46962, 54789, 78270, 91315, 109578, 117405, 127841, 164367, 182630, 234810, 255682, 273945, 328734, 383523, 547890, 639205, 767046, 821835, 1150569, 1278410, 1643670, 1917615, 2301138, 3835230, 5752845, 11505690]

約数ペア:

[(1, 11505690), (2, 5752845), (3, 3835230), (5, 2301138), (6, 1917615), (7, 1643670), (9, 1278410), (10, 1150569), (14, 821835), (15, 767046), (18, 639205), (21, 547890), (30, 383523), (35, 328734), (42, 273945), (45, 255682), (49, 234810), (63, 182630), (70, 164367), (90, 127841), (98, 117405), (105, 109578), (126, 91315), (147, 78270), (210, 54789), (245, 46962), (294, 39135), (315, 36526), (441, 26090), (490, 23481), (630, 18263), (735, 15654), (882, 13045), (1470, 7827), (2205, 5218), (2609, 4410)]