252757170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2808413}}^1$

素因数の和:2808426

約数の個数: 24

約数和(自身を含む): 657168876

約数和(自身を除く): 404411706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2808413, 5616826, 8425239, 14042065, 16850478, 25275717, 28084130, 42126195, 50551434, 84252390, 126378585, 252757170]

約数ペア:

[(1, 252757170), (2, 126378585), (3, 84252390), (5, 50551434), (6, 42126195), (9, 28084130), (10, 25275717), (15, 16850478), (18, 14042065), (30, 8425239), (45, 5616826), (90, 2808413)]