109127170

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{178897}}^1$

素因数の和:178965

約数の個数: 16

約数和(自身を含む): 199650168

約数和(自身を除く): 90522998

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 178897, 357794, 894485, 1788970, 10912717, 21825434, 54563585, 109127170]

約数ペア:

[(1, 109127170), (2, 54563585), (5, 21825434), (10, 10912717), (61, 1788970), (122, 894485), (305, 357794), (610, 178897)]