2912400690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{13337}}^1$

素因数の和:13627

約数の個数: 64

約数和(自身を含む): 7260140160

約数和(自身を除く): 4347739470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 251, 290, 435, 502, 753, 870, 1255, 1506, 2510, 3765, 7279, 7530, 13337, 14558, 21837, 26674, 36395, 40011, 43674, 66685, 72790, 80022, 109185, 133370, 200055, 218370, 386773, 400110, 773546, 1160319, 1933865, 2320638, 3347587, 3867730, 5801595, 6695174, 10042761, 11603190, 16737935, 20085522, 33475870, 50213805, 97080023, 100427610, 194160046, 291240069, 485400115, 582480138, 970800230, 1456200345, 2912400690]

約数ペア:

[(1, 2912400690), (2, 1456200345), (3, 970800230), (5, 582480138), (6, 485400115), (10, 291240069), (15, 194160046), (29, 100427610), (30, 97080023), (58, 50213805), (87, 33475870), (145, 20085522), (174, 16737935), (251, 11603190), (290, 10042761), (435, 6695174), (502, 5801595), (753, 3867730), (870, 3347587), (1255, 2320638), (1506, 1933865), (2510, 1160319), (3765, 773546), (7279, 400110), (7530, 386773), (13337, 218370), (14558, 200055), (21837, 133370), (26674, 109185), (36395, 80022), (40011, 72790), (43674, 66685)]