2912138340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{48535639}}^1$

素因数の和:48535651

約数の個数: 24

約数和(自身を含む): 8153987520

約数和(自身を除く): 5241849180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 48535639, 97071278, 145606917, 194142556, 242678195, 291213834, 485356390, 582427668, 728034585, 970712780, 1456069170, 2912138340]

約数ペア:

[(1, 2912138340), (2, 1456069170), (3, 970712780), (4, 728034585), (5, 582427668), (6, 485356390), (10, 291213834), (12, 242678195), (15, 194142556), (20, 145606917), (30, 97071278), (60, 48535639)]