454906290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{15163543}}^1$

素因数の和:15163553

約数の個数: 16

約数和(自身を含む): 1091775168

約数和(自身を除く): 636868878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 15163543, 30327086, 45490629, 75817715, 90981258, 151635430, 227453145, 454906290]

約数ペア:

[(1, 454906290), (2, 227453145), (3, 151635430), (5, 90981258), (6, 75817715), (10, 45490629), (15, 30327086), (30, 15163543)]