2627340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43789}}^1$

素因数の和:43801

約数の個数: 24

約数和(自身を含む): 7356720

約数和(自身を除く): 4729380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 43789, 87578, 131367, 175156, 218945, 262734, 437890, 525468, 656835, 875780, 1313670, 2627340]

約数ペア:

[(1, 2627340), (2, 1313670), (3, 875780), (4, 656835), (5, 525468), (6, 437890), (10, 262734), (12, 218945), (15, 175156), (20, 131367), (30, 87578), (60, 43789)]