30199816

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{10457}}^1$

素因数の和:10501

約数の個数: 24

約数和(自身を含む): 59767470

約数和(自身を除く): 29567654

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 10457, 20914, 41828, 83656, 198683, 397366, 794732, 1589464, 3774977, 7549954, 15099908, 30199816]

約数ペア:

[(1, 30199816), (2, 15099908), (4, 7549954), (8, 3774977), (19, 1589464), (38, 794732), (76, 397366), (152, 198683), (361, 83656), (722, 41828), (1444, 20914), (2888, 10457)]