30837573

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4973}}^1$

素因数の和:5045

約数の個数: 24

約数和(自身を含む): 48884472

約数和(自身を除く): 18046899

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 4973, 6201, 14919, 44757, 64649, 193947, 263569, 581841, 790707, 2372121, 3426397, 10279191, 30837573]

約数ペア:

[(1, 30837573), (3, 10279191), (9, 3426397), (13, 2372121), (39, 790707), (53, 581841), (117, 263569), (159, 193947), (477, 64649), (689, 44757), (2067, 14919), (4973, 6201)]