244257830

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{2161}}^1$

素因数の和:2384

約数の個数: 32

約数和(自身を含む): 448312320

約数和(自身を除く): 204054490

約数列:

[1, 2, 5, 10, 89, 127, 178, 254, 445, 635, 890, 1270, 2161, 4322, 10805, 11303, 21610, 22606, 56515, 113030, 192329, 274447, 384658, 548894, 961645, 1372235, 1923290, 2744470, 24425783, 48851566, 122128915, 244257830]

約数ペア:

[(1, 244257830), (2, 122128915), (5, 48851566), (10, 24425783), (89, 2744470), (127, 1923290), (178, 1372235), (254, 961645), (445, 548894), (635, 384658), (890, 274447), (1270, 192329), (2161, 113030), (4322, 56515), (10805, 22606), (11303, 21610)]