11887290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{44027}}^1$

素因数の和:44043

約数の個数: 32

約数和(自身を含む): 31700160

約数和(自身を除く): 19812870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 44027, 88054, 132081, 220135, 264162, 396243, 440270, 660405, 792486, 1188729, 1320810, 1981215, 2377458, 3962430, 5943645, 11887290]

約数ペア:

[(1, 11887290), (2, 5943645), (3, 3962430), (5, 2377458), (6, 1981215), (9, 1320810), (10, 1188729), (15, 792486), (18, 660405), (27, 440270), (30, 396243), (45, 264162), (54, 220135), (90, 132081), (135, 88054), (270, 44027)]