11892780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{66071}}^1$

素因数の和:66086

約数の個数: 36

約数和(自身を含む): 36075312

約数和(自身を除く): 24182532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 66071, 132142, 198213, 264284, 330355, 396426, 594639, 660710, 792852, 991065, 1189278, 1321420, 1982130, 2378556, 2973195, 3964260, 5946390, 11892780]

約数ペア:

[(1, 11892780), (2, 5946390), (3, 3964260), (4, 2973195), (5, 2378556), (6, 1982130), (9, 1321420), (10, 1189278), (12, 991065), (15, 792852), (18, 660710), (20, 594639), (30, 396426), (36, 330355), (45, 264284), (60, 198213), (90, 132142), (180, 66071)]