27162260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79889}}^1$

素因数の和:79915

約数の個数: 24

約数和(自身を含む): 60396840

約数和(自身を除く): 33234580

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 79889, 159778, 319556, 399445, 798890, 1358113, 1597780, 2716226, 5432452, 6790565, 13581130, 27162260]

約数ペア:

[(1, 27162260), (2, 13581130), (4, 6790565), (5, 5432452), (10, 2716226), (17, 1597780), (20, 1358113), (34, 798890), (68, 399445), (85, 319556), (170, 159778), (340, 79889)]