8992230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23057}}^1$

素因数の和:23080

約数の個数: 32

約数和(自身を含む): 23242464

約数和(自身を除く): 14250234

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 23057, 46114, 69171, 115285, 138342, 230570, 299741, 345855, 599482, 691710, 899223, 1498705, 1798446, 2997410, 4496115, 8992230]

約数ペア:

[(1, 8992230), (2, 4496115), (3, 2997410), (5, 1798446), (6, 1498705), (10, 899223), (13, 691710), (15, 599482), (26, 345855), (30, 299741), (39, 230570), (65, 138342), (78, 115285), (130, 69171), (195, 46114), (390, 23057)]