30754998

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{2383}}^1$

素因数の和:2633

約数の個数: 32

約数和(自身を含む): 68659200

約数和(自身を除く): 37904202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 717, 1434, 2151, 2383, 4302, 4766, 6453, 7149, 12906, 14298, 21447, 42894, 64341, 128682, 569537, 1139074, 1708611, 3417222, 5125833, 10251666, 15377499, 30754998]

約数ペア:

[(1, 30754998), (2, 15377499), (3, 10251666), (6, 5125833), (9, 3417222), (18, 1708611), (27, 1139074), (54, 569537), (239, 128682), (478, 64341), (717, 42894), (1434, 21447), (2151, 14298), (2383, 12906), (4302, 7149), (4766, 6453)]