245254010

素因数分解:

$2^1\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{13709}}^1$

素因数の和:15505

約数の個数: 16

約数和(自身を含む): 441736200

約数和(自身を除く): 196482190

約数列:

[1, 2, 5, 10, 1789, 3578, 8945, 13709, 17890, 27418, 68545, 137090, 24525401, 49050802, 122627005, 245254010]

約数ペア:

[(1, 245254010), (2, 122627005), (5, 49050802), (10, 24525401), (1789, 137090), (3578, 68545), (8945, 27418), (13709, 17890)]