28514070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24371}}^1$

素因数の和:24397

約数の個数: 48

約数和(自身を含む): 79842672

約数和(自身を除く): 51328602

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 24371, 48742, 73113, 121855, 146226, 219339, 243710, 316823, 365565, 438678, 633646, 731130, 950469, 1096695, 1584115, 1900938, 2193390, 2851407, 3168230, 4752345, 5702814, 9504690, 14257035, 28514070]

約数ペア:

[(1, 28514070), (2, 14257035), (3, 9504690), (5, 5702814), (6, 4752345), (9, 3168230), (10, 2851407), (13, 2193390), (15, 1900938), (18, 1584115), (26, 1096695), (30, 950469), (39, 731130), (45, 633646), (65, 438678), (78, 365565), (90, 316823), (117, 243710), (130, 219339), (195, 146226), (234, 121855), (390, 73113), (585, 48742), (1170, 24371)]