28626473210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1\times {\mathrm{135433}}^1$

素因数の和:136382

約数の個数: 32

約数和(自身を含む): 53826888960

約数和(自身を除く): 25200415750

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 919, 1838, 4595, 9190, 21137, 42274, 105685, 135433, 211370, 270866, 677165, 1354330, 3114959, 6229918, 15574795, 31149590, 124462927, 248925854, 622314635, 1244629270, 2862647321, 5725294642, 14313236605, 28626473210]

約数ペア:

[(1, 28626473210), (2, 14313236605), (5, 5725294642), (10, 2862647321), (23, 1244629270), (46, 622314635), (115, 248925854), (230, 124462927), (919, 31149590), (1838, 15574795), (4595, 6229918), (9190, 3114959), (21137, 1354330), (42274, 677165), (105685, 270866), (135433, 211370)]