12403290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{413443}}^1$

素因数の和:413453

約数の個数: 16

約数和(自身を含む): 29767968

約数和(自身を除く): 17364678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 413443, 826886, 1240329, 2067215, 2480658, 4134430, 6201645, 12403290]

約数ペア:

[(1, 12403290), (2, 6201645), (3, 4134430), (5, 2480658), (6, 2067215), (10, 1240329), (15, 826886), (30, 413443)]