26810340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{446839}}^1$

素因数の和:446851

約数の個数: 24

約数和(自身を含む): 75069120

約数和(自身を除く): 48258780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 446839, 893678, 1340517, 1787356, 2234195, 2681034, 4468390, 5362068, 6702585, 8936780, 13405170, 26810340]

約数ペア:

[(1, 26810340), (2, 13405170), (3, 8936780), (4, 6702585), (5, 5362068), (6, 4468390), (10, 2681034), (12, 2234195), (15, 1787356), (20, 1340517), (30, 893678), (60, 446839)]