496640940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{42017}}^1$

素因数の和:42226

約数の個数: 48

約数和(自身を含む): 1397686752

約数和(自身を除く): 901045812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 5910, 11820, 42017, 84034, 126051, 168068, 210085, 252102, 420170, 504204, 630255, 840340, 1260510, 2521020, 8277349, 16554698, 24832047, 33109396, 41386745, 49664094, 82773490, 99328188, 124160235, 165546980, 248320470, 496640940]

約数ペア:

[(1, 496640940), (2, 248320470), (3, 165546980), (4, 124160235), (5, 99328188), (6, 82773490), (10, 49664094), (12, 41386745), (15, 33109396), (20, 24832047), (30, 16554698), (60, 8277349), (197, 2521020), (394, 1260510), (591, 840340), (788, 630255), (985, 504204), (1182, 420170), (1970, 252102), (2364, 210085), (2955, 168068), (3940, 126051), (5910, 84034), (11820, 42017)]