5480454890

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1\times {\mathrm{7151}}^1$

素因数の和:7774

約数の個数: 32

約数和(自身を含む): 9945628416

約数和(自身を除く): 4465173526

約数列:

[1, 2, 5, 10, 173, 346, 443, 865, 886, 1730, 2215, 4430, 7151, 14302, 35755, 71510, 76639, 153278, 383195, 766390, 1237123, 2474246, 3167893, 6185615, 6335786, 12371230, 15839465, 31678930, 548045489, 1096090978, 2740227445, 5480454890]

約数ペア:

[(1, 5480454890), (2, 2740227445), (5, 1096090978), (10, 548045489), (173, 31678930), (346, 15839465), (443, 12371230), (865, 6335786), (886, 6185615), (1730, 3167893), (2215, 2474246), (4430, 1237123), (7151, 766390), (14302, 383195), (35755, 153278), (71510, 76639)]