30993158

素因数分解:

$2^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{1699}}^1$

素因数の和:3011

約数の個数: 16

約数和(自身を含む): 53203200

約数和(自身を除く): 22210042

約数列:

[1, 2, 7, 14, 1303, 1699, 2606, 3398, 9121, 11893, 18242, 23786, 2213797, 4427594, 15496579, 30993158]

約数ペア:

[(1, 30993158), (2, 15496579), (7, 4427594), (14, 2213797), (1303, 23786), (1699, 18242), (2606, 11893), (3398, 9121)]