317199510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1657}}^1$

素因数の和:2382

約数の個数: 64

約数和(自身を含む): 847569600

約数和(自身を除く): 530370090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 709, 1418, 1657, 2127, 3314, 3545, 4254, 4971, 6381, 7090, 8285, 9942, 10635, 12762, 14913, 16570, 19143, 21270, 24855, 29826, 31905, 38286, 44739, 49710, 63810, 74565, 89478, 95715, 149130, 191430, 223695, 447390, 1174813, 2349626, 3524439, 5874065, 7048878, 10573317, 11748130, 17622195, 21146634, 31719951, 35244390, 52866585, 63439902, 105733170, 158599755, 317199510]

約数ペア:

[(1, 317199510), (2, 158599755), (3, 105733170), (5, 63439902), (6, 52866585), (9, 35244390), (10, 31719951), (15, 21146634), (18, 17622195), (27, 11748130), (30, 10573317), (45, 7048878), (54, 5874065), (90, 3524439), (135, 2349626), (270, 1174813), (709, 447390), (1418, 223695), (1657, 191430), (2127, 149130), (3314, 95715), (3545, 89478), (4254, 74565), (4971, 63810), (6381, 49710), (7090, 44739), (8285, 38286), (9942, 31905), (10635, 29826), (12762, 24855), (14913, 21270), (16570, 19143)]