1938803670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{21542263}}^1$

素因数の和:21542276

約数の個数: 24

約数和(自身を含む): 5040889776

約数和(自身を除く): 3102086106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 21542263, 43084526, 64626789, 107711315, 129253578, 193880367, 215422630, 323133945, 387760734, 646267890, 969401835, 1938803670]

約数ペア:

[(1, 1938803670), (2, 969401835), (3, 646267890), (5, 387760734), (6, 323133945), (9, 215422630), (10, 193880367), (15, 129253578), (18, 107711315), (30, 64626789), (45, 43084526), (90, 21542263)]