818056530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{23857}}^1$

素因数の和:24000

約数の個数: 64

約数和(自身を含む): 2198753280

約数和(自身を除く): 1380696750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 381, 635, 762, 1143, 1270, 1905, 2286, 3429, 3810, 5715, 6858, 11430, 17145, 23857, 34290, 47714, 71571, 119285, 143142, 214713, 238570, 357855, 429426, 644139, 715710, 1073565, 1288278, 2147130, 3029839, 3220695, 6059678, 6441390, 9089517, 15149195, 18179034, 27268551, 30298390, 45447585, 54537102, 81805653, 90895170, 136342755, 163611306, 272685510, 409028265, 818056530]

約数ペア:

[(1, 818056530), (2, 409028265), (3, 272685510), (5, 163611306), (6, 136342755), (9, 90895170), (10, 81805653), (15, 54537102), (18, 45447585), (27, 30298390), (30, 27268551), (45, 18179034), (54, 15149195), (90, 9089517), (127, 6441390), (135, 6059678), (254, 3220695), (270, 3029839), (381, 2147130), (635, 1288278), (762, 1073565), (1143, 715710), (1270, 644139), (1905, 429426), (2286, 357855), (3429, 238570), (3810, 214713), (5715, 143142), (6858, 119285), (11430, 71571), (17145, 47714), (23857, 34290)]