455890234

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{37313}}^1$

素因数の和:37505

約数の個数: 16

約数和(自身を含む): 705234600

約数和(自身を除く): 249344366

約数列:

[1, 2, 41, 82, 149, 298, 6109, 12218, 37313, 74626, 1529833, 3059666, 5559637, 11119274, 227945117, 455890234]

約数ペア:

[(1, 455890234), (2, 227945117), (41, 11119274), (82, 5559637), (149, 3059666), (298, 1529833), (6109, 74626), (12218, 37313)]