126921510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1410239}}^1$

素因数の和:1410252

約数の個数: 24

約数和(自身を含む): 329996160

約数和(自身を除く): 203074650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1410239, 2820478, 4230717, 7051195, 8461434, 12692151, 14102390, 21153585, 25384302, 42307170, 63460755, 126921510]

約数ペア:

[(1, 126921510), (2, 63460755), (3, 42307170), (5, 25384302), (6, 21153585), (9, 14102390), (10, 12692151), (15, 8461434), (18, 7051195), (30, 4230717), (45, 2820478), (90, 1410239)]