30928945

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 38154240

約数和(自身を除く): 7225295

約数列:

[1, 5, 53, 127, 265, 635, 919, 4595, 6731, 33655, 48707, 116713, 243535, 583565, 6185789, 30928945]

約数ペア:

[(1, 30928945), (5, 6185789), (53, 583565), (127, 243535), (265, 116713), (635, 48707), (919, 33655), (4595, 6731)]