30898197

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1669}}^1$

素因数の和:1714

約数の個数: 36

約数和(自身を含む): 51973740

約数和(自身を除く): 21075543

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 363, 561, 1089, 1669, 1683, 2057, 5007, 6171, 15021, 18359, 18513, 28373, 55077, 85119, 165231, 201949, 255357, 312103, 605847, 936309, 1817541, 2808927, 3433133, 10299399, 30898197]

約数ペア:

[(1, 30898197), (3, 10299399), (9, 3433133), (11, 2808927), (17, 1817541), (33, 936309), (51, 605847), (99, 312103), (121, 255357), (153, 201949), (187, 165231), (363, 85119), (561, 55077), (1089, 28373), (1669, 18513), (1683, 18359), (2057, 15021), (5007, 6171)]