90469430

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{135029}}^1$

素因数の和:135103

約数の個数: 16

約数和(自身を含む): 165276720

約数和(自身を除く): 74807290

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 135029, 270058, 675145, 1350290, 9046943, 18093886, 45234715, 90469430]

約数ペア:

[(1, 90469430), (2, 45234715), (5, 18093886), (10, 9046943), (67, 1350290), (134, 675145), (335, 270058), (670, 135029)]