170726470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{742289}}^1$

素因数の和:742319

約数の個数: 16

約数和(自身を含む): 320669280

約数和(自身を除く): 149942810

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 742289, 1484578, 3711445, 7422890, 17072647, 34145294, 85363235, 170726470]

約数ペア:

[(1, 170726470), (2, 85363235), (5, 34145294), (10, 17072647), (23, 7422890), (46, 3711445), (115, 1484578), (230, 742289)]