54503480

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{13229}}^1$

素因数の和:13343

約数の個数: 32

約数和(自身を含む): 123832800

約数和(自身を除く): 69329320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 13229, 26458, 52916, 66145, 105832, 132290, 264580, 529160, 1362587, 2725174, 5450348, 6812935, 10900696, 13625870, 27251740, 54503480]

約数ペア:

[(1, 54503480), (2, 27251740), (4, 13625870), (5, 10900696), (8, 6812935), (10, 5450348), (20, 2725174), (40, 1362587), (103, 529160), (206, 264580), (412, 132290), (515, 105832), (824, 66145), (1030, 52916), (2060, 26458), (4120, 13229)]