2257270

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4259}}^1$

素因数の和:4319

約数の個数: 16

約数和(自身を含む): 4140720

約数和(自身を除く): 1883450

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 4259, 8518, 21295, 42590, 225727, 451454, 1128635, 2257270]

約数ペア:

[(1, 2257270), (2, 1128635), (5, 451454), (10, 225727), (53, 42590), (106, 21295), (265, 8518), (530, 4259)]