30504292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{463}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 66207232

約数和(自身を除く): 35702940

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 181, 182, 362, 364, 463, 724, 926, 1267, 1852, 2353, 2534, 3241, 4706, 5068, 6019, 6482, 9412, 12038, 12964, 16471, 24076, 32942, 42133, 65884, 83803, 84266, 167606, 168532, 335212, 586621, 1089439, 1173242, 2178878, 2346484, 4357756, 7626073, 15252146, 30504292]

約数ペア:

[(1, 30504292), (2, 15252146), (4, 7626073), (7, 4357756), (13, 2346484), (14, 2178878), (26, 1173242), (28, 1089439), (52, 586621), (91, 335212), (181, 168532), (182, 167606), (362, 84266), (364, 83803), (463, 65884), (724, 42133), (926, 32942), (1267, 24076), (1852, 16471), (2353, 12964), (2534, 12038), (3241, 9412), (4706, 6482), (5068, 6019)]