55105910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{177761}}^1$

素因数の和:177799

約数の個数: 16

約数和(自身を含む): 102390912

約数和(自身を除く): 47285002

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 177761, 355522, 888805, 1777610, 5510591, 11021182, 27552955, 55105910]

約数ペア:

[(1, 55105910), (2, 27552955), (5, 11021182), (10, 5510591), (31, 1777610), (62, 888805), (155, 355522), (310, 177761)]