54355390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{547}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 103374720

約数和(自身を除く): 49019330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 523, 547, 1046, 1094, 2615, 2735, 5230, 5470, 9937, 10393, 19874, 20786, 49685, 51965, 99370, 103930, 286081, 572162, 1430405, 2860810, 5435539, 10871078, 27177695, 54355390]

約数ペア:

[(1, 54355390), (2, 27177695), (5, 10871078), (10, 5435539), (19, 2860810), (38, 1430405), (95, 572162), (190, 286081), (523, 103930), (547, 99370), (1046, 51965), (1094, 49685), (2615, 20786), (2735, 19874), (5230, 10393), (5470, 9937)]