774200290

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{2203}}^1$

素因数の和:2634

約数の個数: 32

約数和(自身を含む): 1411053696

約数和(自身を除く): 636853406

約数列:

[1, 2, 5, 10, 113, 226, 311, 565, 622, 1130, 1555, 2203, 3110, 4406, 11015, 22030, 35143, 70286, 175715, 248939, 351430, 497878, 685133, 1244695, 1370266, 2489390, 3425665, 6851330, 77420029, 154840058, 387100145, 774200290]

約数ペア:

[(1, 774200290), (2, 387100145), (5, 154840058), (10, 77420029), (113, 6851330), (226, 3425665), (311, 2489390), (565, 1370266), (622, 1244695), (1130, 685133), (1555, 497878), (2203, 351430), (3110, 248939), (4406, 175715), (11015, 70286), (22030, 35143)]