66509490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{6389}}^1$

素因数の和:6746

約数の個数: 32

約数和(自身を含む): 160107840

約数和(自身を除く): 93598350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 347, 694, 1041, 1735, 2082, 3470, 5205, 6389, 10410, 12778, 19167, 31945, 38334, 63890, 95835, 191670, 2216983, 4433966, 6650949, 11084915, 13301898, 22169830, 33254745, 66509490]

約数ペア:

[(1, 66509490), (2, 33254745), (3, 22169830), (5, 13301898), (6, 11084915), (10, 6650949), (15, 4433966), (30, 2216983), (347, 191670), (694, 95835), (1041, 63890), (1735, 38334), (2082, 31945), (3470, 19167), (5205, 12778), (6389, 10410)]