30203600540

素因数分解:

$2^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{953}}^1\times {\mathrm{2897}}^1$

素因数の和:4406

約数の個数: 48

約数和(自身を含む): 63632151072

約数和(自身を除く): 33428550532

約数列:

[1, 2, 4, 5, 10, 20, 547, 953, 1094, 1906, 2188, 2735, 2897, 3812, 4765, 5470, 5794, 9530, 10940, 11588, 14485, 19060, 28970, 57940, 521291, 1042582, 1584659, 2085164, 2606455, 2760841, 3169318, 5212910, 5521682, 6338636, 7923295, 10425820, 11043364, 13804205, 15846590, 27608410, 31693180, 55216820, 1510180027, 3020360054, 6040720108, 7550900135, 15101800270, 30203600540]

約数ペア:

[(1, 30203600540), (2, 15101800270), (4, 7550900135), (5, 6040720108), (10, 3020360054), (20, 1510180027), (547, 55216820), (953, 31693180), (1094, 27608410), (1906, 15846590), (2188, 13804205), (2735, 11043364), (2897, 10425820), (3812, 7923295), (4765, 6338636), (5470, 5521682), (5794, 5212910), (9530, 3169318), (10940, 2760841), (11588, 2606455), (14485, 2085164), (19060, 1584659), (28970, 1042582), (57940, 521291)]