210988710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2344319}}^1$

素因数の和:2344332

約数の個数: 24

約数和(自身を含む): 548570880

約数和(自身を除く): 337582170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2344319, 4688638, 7032957, 11721595, 14065914, 21098871, 23443190, 35164785, 42197742, 70329570, 105494355, 210988710]

約数ペア:

[(1, 210988710), (2, 105494355), (3, 70329570), (5, 42197742), (6, 35164785), (9, 23443190), (10, 21098871), (15, 14065914), (18, 11721595), (30, 7032957), (45, 4688638), (90, 2344319)]