631926290

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{367}}^1\times {\mathrm{739}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 1147011840

約数和(自身を除く): 515085550

約数列:

[1, 2, 5, 10, 233, 367, 466, 734, 739, 1165, 1478, 1835, 2330, 3670, 3695, 7390, 85511, 171022, 172187, 271213, 344374, 427555, 542426, 855110, 860935, 1356065, 1721870, 2712130, 63192629, 126385258, 315963145, 631926290]

約数ペア:

[(1, 631926290), (2, 315963145), (5, 126385258), (10, 63192629), (233, 2712130), (367, 1721870), (466, 1356065), (734, 860935), (739, 855110), (1165, 542426), (1478, 427555), (1835, 344374), (2330, 271213), (3670, 172187), (3695, 171022), (7390, 85511)]