30948449

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 38893608

約数和(自身を除く): 7945159

約数列:

[1, 7, 17, 49, 53, 119, 371, 701, 833, 901, 2597, 4907, 6307, 11917, 34349, 37153, 44149, 83419, 260071, 583933, 631601, 1820497, 4421207, 30948449]

約数ペア:

[(1, 30948449), (7, 4421207), (17, 1820497), (49, 631601), (53, 583933), (119, 260071), (371, 83419), (701, 44149), (833, 37153), (901, 34349), (2597, 11917), (4907, 6307)]