21302021508

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{30087601}}^1$

素因数の和:30087667

約数の個数: 24

約数和(自身を含む): 50547171360

約数和(自身を除く): 29245149852

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 30087601, 60175202, 90262803, 120350404, 180525606, 361051212, 1775168459, 3550336918, 5325505377, 7100673836, 10651010754, 21302021508]

約数ペア:

[(1, 21302021508), (2, 10651010754), (3, 7100673836), (4, 5325505377), (6, 3550336918), (12, 1775168459), (59, 361051212), (118, 180525606), (177, 120350404), (236, 90262803), (354, 60175202), (708, 30087601)]