87925980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1465433}}^1$

素因数の和:1465445

約数の個数: 24

約数和(自身を含む): 246192912

約数和(自身を除く): 158266932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1465433, 2930866, 4396299, 5861732, 7327165, 8792598, 14654330, 17585196, 21981495, 29308660, 43962990, 87925980]

約数ペア:

[(1, 87925980), (2, 43962990), (3, 29308660), (4, 21981495), (5, 17585196), (6, 14654330), (10, 8792598), (12, 7327165), (15, 5861732), (20, 4396299), (30, 2930866), (60, 1465433)]