23081000

素因数分解:

$2^3\times 5^3\times {\mathrm{23081}}^1$

素因数の和:23102

約数の個数: 32

約数和(自身を含む): 54011880

約数和(自身を除く): 30930880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 23081, 46162, 92324, 115405, 184648, 230810, 461620, 577025, 923240, 1154050, 2308100, 2885125, 4616200, 5770250, 11540500, 23081000]

約数ペア:

[(1, 23081000), (2, 11540500), (4, 5770250), (5, 4616200), (8, 2885125), (10, 2308100), (20, 1154050), (25, 923240), (40, 577025), (50, 461620), (100, 230810), (125, 184648), (200, 115405), (250, 92324), (500, 46162), (1000, 23081)]