30982734

素因数分解:

$2^1\times 3^2\times {\mathrm{1303}}^1\times {\mathrm{1321}}^1$

素因数の和:2632

約数の個数: 24

約数和(自身を含む): 67231632

約数和(自身を除く): 36248898

約数列:

[1, 2, 3, 6, 9, 18, 1303, 1321, 2606, 2642, 3909, 3963, 7818, 7926, 11727, 11889, 23454, 23778, 1721263, 3442526, 5163789, 10327578, 15491367, 30982734]

約数ペア:

[(1, 30982734), (2, 15491367), (3, 10327578), (6, 5163789), (9, 3442526), (18, 1721263), (1303, 23778), (1321, 23454), (2606, 11889), (2642, 11727), (3909, 7926), (3963, 7818)]