30711911

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 33657120

約数和(自身を除く): 2945209

約数列:

[1, 17, 41, 139, 317, 697, 2363, 5389, 5699, 12997, 44063, 96883, 220949, 749071, 1806583, 30711911]

約数ペア:

[(1, 30711911), (17, 1806583), (41, 749071), (139, 220949), (317, 96883), (697, 44063), (2363, 12997), (5389, 5699)]