27666270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4211}}^1$

素因数の和:4297

約数の個数: 48

約数和(自身を含む): 72934992

約数和(自身を除く): 45268722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 4211, 6570, 8422, 12633, 21055, 25266, 37899, 42110, 63165, 75798, 126330, 189495, 307403, 378990, 614806, 922209, 1537015, 1844418, 2766627, 3074030, 4611045, 5533254, 9222090, 13833135, 27666270]

約数ペア:

[(1, 27666270), (2, 13833135), (3, 9222090), (5, 5533254), (6, 4611045), (9, 3074030), (10, 2766627), (15, 1844418), (18, 1537015), (30, 922209), (45, 614806), (73, 378990), (90, 307403), (146, 189495), (219, 126330), (365, 75798), (438, 63165), (657, 42110), (730, 37899), (1095, 25266), (1314, 21055), (2190, 12633), (3285, 8422), (4211, 6570)]