1275155730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4722799}}^1$

素因数の和:4722815

約数の個数: 32

約数和(自身を含む): 3400416000

約数和(自身を除く): 2125260270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4722799, 9445598, 14168397, 23613995, 28336794, 42505191, 47227990, 70841985, 85010382, 127515573, 141683970, 212525955, 255031146, 425051910, 637577865, 1275155730]

約数ペア:

[(1, 1275155730), (2, 637577865), (3, 425051910), (5, 255031146), (6, 212525955), (9, 141683970), (10, 127515573), (15, 85010382), (18, 70841985), (27, 47227990), (30, 42505191), (45, 28336794), (54, 23613995), (90, 14168397), (135, 9445598), (270, 4722799)]