1528264860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{25471081}}^1$

素因数の和:25471093

約数の個数: 24

約数和(自身を含む): 4279141776

約数和(自身を除く): 2750876916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 25471081, 50942162, 76413243, 101884324, 127355405, 152826486, 254710810, 305652972, 382066215, 509421620, 764132430, 1528264860]

約数ペア:

[(1, 1528264860), (2, 764132430), (3, 509421620), (4, 382066215), (5, 305652972), (6, 254710810), (10, 152826486), (12, 127355405), (15, 101884324), (20, 76413243), (30, 50942162), (60, 25471081)]