11505270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{54787}}^1$

素因数の和:54804

約数の個数: 32

約数和(自身を含む): 31557888

約数和(自身を除く): 20052618

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 54787, 109574, 164361, 273935, 328722, 383509, 547870, 767018, 821805, 1150527, 1643610, 1917545, 2301054, 3835090, 5752635, 11505270]

約数ペア:

[(1, 11505270), (2, 5752635), (3, 3835090), (5, 2301054), (6, 1917545), (7, 1643610), (10, 1150527), (14, 821805), (15, 767018), (21, 547870), (30, 383509), (35, 328722), (42, 273935), (70, 164361), (105, 109574), (210, 54787)]