30461272

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{53629}}^1$

素因数の和:53706

約数の個数: 16

約数和(自身を含む): 57920400

約数和(自身を除く): 27459128

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 53629, 107258, 214516, 429032, 3807659, 7615318, 15230636, 30461272]

約数ペア:

[(1, 30461272), (2, 15230636), (4, 7615318), (8, 3807659), (71, 429032), (142, 214516), (284, 107258), (568, 53629)]