12448710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{138319}}^1$

素因数の和:138332

約数の個数: 24

約数和(自身を含む): 32366880

約数和(自身を除く): 19918170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 138319, 276638, 414957, 691595, 829914, 1244871, 1383190, 2074785, 2489742, 4149570, 6224355, 12448710]

約数ペア:

[(1, 12448710), (2, 6224355), (3, 4149570), (5, 2489742), (6, 2074785), (9, 1383190), (10, 1244871), (15, 829914), (18, 691595), (30, 414957), (45, 276638), (90, 138319)]