27161330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10487}}^1$

素因数の和:10538

約数の個数: 32

約数和(自身を含む): 57390336

約数和(自身を除く): 30229006

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 10487, 20974, 52435, 73409, 104870, 146818, 367045, 388019, 734090, 776038, 1940095, 2716133, 3880190, 5432266, 13580665, 27161330]

約数ペア:

[(1, 27161330), (2, 13580665), (5, 5432266), (7, 3880190), (10, 2716133), (14, 1940095), (35, 776038), (37, 734090), (70, 388019), (74, 367045), (185, 146818), (259, 104870), (370, 73409), (518, 52435), (1295, 20974), (2590, 10487)]