538486030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{5419}}^1$

素因数の和:5968

約数の個数: 32

約数和(自身を含む): 1022428800

約数和(自身を除く): 483942770

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 523, 1046, 2615, 5230, 5419, 9937, 10838, 19874, 27095, 49685, 54190, 99370, 102961, 205922, 514805, 1029610, 2834137, 5668274, 14170685, 28341370, 53848603, 107697206, 269243015, 538486030]

約数ペア:

[(1, 538486030), (2, 269243015), (5, 107697206), (10, 53848603), (19, 28341370), (38, 14170685), (95, 5668274), (190, 2834137), (523, 1029610), (1046, 514805), (2615, 205922), (5230, 102961), (5419, 99370), (9937, 54190), (10838, 49685), (19874, 27095)]