29807478

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{12641}}^1$

素因数の和:12780

約数の個数: 24

約数和(自身を含む): 65081016

約数和(自身を除く): 35273538

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 12641, 25282, 37923, 75846, 113769, 227538, 1655971, 3311942, 4967913, 9935826, 14903739, 29807478]

約数ペア:

[(1, 29807478), (2, 14903739), (3, 9935826), (6, 4967913), (9, 3311942), (18, 1655971), (131, 227538), (262, 113769), (393, 75846), (786, 37923), (1179, 25282), (2358, 12641)]