25164630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{279607}}^1$

素因数の和:279620

約数の個数: 24

約数和(自身を含む): 65428272

約数和(自身を除く): 40263642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 279607, 559214, 838821, 1398035, 1677642, 2516463, 2796070, 4194105, 5032926, 8388210, 12582315, 25164630]

約数ペア:

[(1, 25164630), (2, 12582315), (3, 8388210), (5, 5032926), (6, 4194105), (9, 2796070), (10, 2516463), (15, 1677642), (18, 1398035), (30, 838821), (45, 559214), (90, 279607)]