258800610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{210407}}^1$

素因数の和:210458

約数の個数: 32

約数和(自身を含む): 636273792

約数和(自身を除く): 377473182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 210407, 420814, 631221, 1052035, 1262442, 2104070, 3156105, 6312210, 8626687, 17253374, 25880061, 43133435, 51760122, 86266870, 129400305, 258800610]

約数ペア:

[(1, 258800610), (2, 129400305), (3, 86266870), (5, 51760122), (6, 43133435), (10, 25880061), (15, 17253374), (30, 8626687), (41, 6312210), (82, 3156105), (123, 2104070), (205, 1262442), (246, 1052035), (410, 631221), (615, 420814), (1230, 210407)]