339902060

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{165001}}^1$

素因数の和:165113

約数の個数: 24

約数和(自身を含む): 720728736

約数和(自身を除く): 380826676

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 165001, 330002, 660004, 825005, 1650010, 3300020, 16995103, 33990206, 67980412, 84975515, 169951030, 339902060]

約数ペア:

[(1, 339902060), (2, 169951030), (4, 84975515), (5, 67980412), (10, 33990206), (20, 16995103), (103, 3300020), (206, 1650010), (412, 825005), (515, 660004), (1030, 330002), (2060, 165001)]