4230097910

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{110533}}^1$

素因数の和:110672

約数の個数: 32

約数和(自身を含む): 7878863520

約数和(自身を除く): 3648765610

約数列:

[1, 2, 5, 10, 43, 86, 89, 178, 215, 430, 445, 890, 3827, 7654, 19135, 38270, 110533, 221066, 552665, 1105330, 4752919, 9505838, 9837437, 19674874, 23764595, 47529190, 49187185, 98374370, 423009791, 846019582, 2115048955, 4230097910]

約数ペア:

[(1, 4230097910), (2, 2115048955), (5, 846019582), (10, 423009791), (43, 98374370), (86, 49187185), (89, 47529190), (178, 23764595), (215, 19674874), (430, 9837437), (445, 9505838), (890, 4752919), (3827, 1105330), (7654, 552665), (19135, 221066), (38270, 110533)]