869871130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5116889}}^1$

素因数の和:5116913

約数の個数: 16

約数和(自身を含む): 1657872360

約数和(自身を除く): 788001230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 5116889, 10233778, 25584445, 51168890, 86987113, 173974226, 434935565, 869871130]

約数ペア:

[(1, 869871130), (2, 434935565), (5, 173974226), (10, 86987113), (17, 51168890), (34, 25584445), (85, 10233778), (170, 5116889)]