276906820

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{91691}}^1$

素因数の和:91851

約数の個数: 24

約数和(自身を含む): 585361728

約数和(自身を除く): 308454908

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 91691, 183382, 366764, 458455, 916910, 1833820, 13845341, 27690682, 55381364, 69226705, 138453410, 276906820]

約数ペア:

[(1, 276906820), (2, 138453410), (4, 69226705), (5, 55381364), (10, 27690682), (20, 13845341), (151, 1833820), (302, 916910), (604, 458455), (755, 366764), (1510, 183382), (3020, 91691)]