31830604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1931}}^1$

素因数の和:2265

約数の個数: 24

約数和(自身を含む): 60208848

約数和(自身を除く): 28378244

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 1931, 3862, 4121, 7724, 8242, 16484, 25103, 50206, 100412, 612127, 1224254, 2448508, 7957651, 15915302, 31830604]

約数ペア:

[(1, 31830604), (2, 15915302), (4, 7957651), (13, 2448508), (26, 1224254), (52, 612127), (317, 100412), (634, 50206), (1268, 25103), (1931, 16484), (3862, 8242), (4121, 7724)]