54699980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{118913}}^1$

素因数の和:118945

約数の個数: 24

約数和(自身を含む): 119865312

約数和(自身を除く): 65165332

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 118913, 237826, 475652, 594565, 1189130, 2378260, 2734999, 5469998, 10939996, 13674995, 27349990, 54699980]

約数ペア:

[(1, 54699980), (2, 27349990), (4, 13674995), (5, 10939996), (10, 5469998), (20, 2734999), (23, 2378260), (46, 1189130), (92, 594565), (115, 475652), (230, 237826), (460, 118913)]