54809340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4637}}^1$

素因数の和:4846

約数の個数: 48

約数和(自身を含む): 154278432

約数和(自身を除く): 99469092

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, 4637, 5910, 9274, 11820, 13911, 18548, 23185, 27822, 46370, 55644, 69555, 92740, 139110, 278220, 913489, 1826978, 2740467, 3653956, 4567445, 5480934, 9134890, 10961868, 13702335, 18269780, 27404670, 54809340]

約数ペア:

[(1, 54809340), (2, 27404670), (3, 18269780), (4, 13702335), (5, 10961868), (6, 9134890), (10, 5480934), (12, 4567445), (15, 3653956), (20, 2740467), (30, 1826978), (60, 913489), (197, 278220), (394, 139110), (591, 92740), (788, 69555), (985, 55644), (1182, 46370), (1970, 27822), (2364, 23185), (2955, 18548), (3940, 13911), (4637, 11820), (5910, 9274)]