28168710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{967}}^1\times {\mathrm{971}}^1$

素因数の和:1948

約数の個数: 32

約数和(自身を含む): 67744512

約数和(自身を除く): 39575802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 967, 971, 1934, 1942, 2901, 2913, 4835, 4855, 5802, 5826, 9670, 9710, 14505, 14565, 29010, 29130, 938957, 1877914, 2816871, 4694785, 5633742, 9389570, 14084355, 28168710]

約数ペア:

[(1, 28168710), (2, 14084355), (3, 9389570), (5, 5633742), (6, 4694785), (10, 2816871), (15, 1877914), (30, 938957), (967, 29130), (971, 29010), (1934, 14565), (1942, 14505), (2901, 9710), (2913, 9670), (4835, 5826), (4855, 5802)]