54908210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1747}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 113270400

約数和(自身を除く): 58362190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 449, 898, 1747, 2245, 3143, 3494, 4490, 6286, 8735, 12229, 15715, 17470, 24458, 31430, 61145, 122290, 784403, 1568806, 3922015, 5490821, 7844030, 10981642, 27454105, 54908210]

約数ペア:

[(1, 54908210), (2, 27454105), (5, 10981642), (7, 7844030), (10, 5490821), (14, 3922015), (35, 1568806), (70, 784403), (449, 122290), (898, 61145), (1747, 31430), (2245, 24458), (3143, 17470), (3494, 15715), (4490, 12229), (6286, 8735)]