4609140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{76819}}^1$

素因数の和:76831

約数の個数: 24

約数和(自身を含む): 12905760

約数和(自身を除く): 8296620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 76819, 153638, 230457, 307276, 384095, 460914, 768190, 921828, 1152285, 1536380, 2304570, 4609140]

約数ペア:

[(1, 4609140), (2, 2304570), (3, 1536380), (4, 1152285), (5, 921828), (6, 768190), (10, 460914), (12, 384095), (15, 307276), (20, 230457), (30, 153638), (60, 76819)]