30788826

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{11689}}^1$

素因数の和:12133

約数の個数: 16

約数和(自身を含む): 61723200

約数和(自身を除く): 30934374

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 11689, 23378, 35067, 70134, 5131471, 10262942, 15394413, 30788826]

約数ペア:

[(1, 30788826), (2, 15394413), (3, 10262942), (6, 5131471), (439, 70134), (878, 35067), (1317, 23378), (2634, 11689)]