220677090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7355903}}^1$

素因数の和:7355913

約数の個数: 16

約数和(自身を含む): 529625088

約数和(自身を除く): 308947998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7355903, 14711806, 22067709, 36779515, 44135418, 73559030, 110338545, 220677090]

約数ペア:

[(1, 220677090), (2, 110338545), (3, 73559030), (5, 44135418), (6, 36779515), (10, 22067709), (15, 14711806), (30, 7355903)]