528858730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{2377}}^1$

素因数の和:3574

約数の個数: 32

約数和(自身を含む): 1003325760

約数和(自身を除く): 474467030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1171, 2342, 2377, 4754, 5855, 11710, 11885, 22249, 23770, 44498, 45163, 90326, 111245, 222490, 225815, 451630, 2783467, 5566934, 13917335, 27834670, 52885873, 105771746, 264429365, 528858730]

約数ペア:

[(1, 528858730), (2, 264429365), (5, 105771746), (10, 52885873), (19, 27834670), (38, 13917335), (95, 5566934), (190, 2783467), (1171, 451630), (2342, 225815), (2377, 222490), (4754, 111245), (5855, 90326), (11710, 45163), (11885, 44498), (22249, 23770)]