2127996870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{510311}}^1$

素因数の和:510460

約数の個数: 32

約数和(自身を含む): 5143944960

約数和(自身を除く): 3015948090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 510311, 1020622, 1530933, 2551555, 3061866, 5103110, 7654665, 15309330, 70933229, 141866458, 212799687, 354666145, 425599374, 709332290, 1063998435, 2127996870]

約数ペア:

[(1, 2127996870), (2, 1063998435), (3, 709332290), (5, 425599374), (6, 354666145), (10, 212799687), (15, 141866458), (30, 70933229), (139, 15309330), (278, 7654665), (417, 5103110), (695, 3061866), (834, 2551555), (1390, 1530933), (2085, 1020622), (4170, 510311)]