3054140

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1933}}^1$

素因数の和:2021

約数の個数: 24

約数和(自身を含む): 6498240

約数和(自身を除く): 3444100

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 1933, 3866, 7732, 9665, 19330, 38660, 152707, 305414, 610828, 763535, 1527070, 3054140]

約数ペア:

[(1, 3054140), (2, 1527070), (4, 763535), (5, 610828), (10, 305414), (20, 152707), (79, 38660), (158, 19330), (316, 9665), (395, 7732), (790, 3866), (1580, 1933)]