1276516770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{42550559}}^1$

素因数の和:42550569

約数の個数: 16

約数和(自身を含む): 3063640320

約数和(自身を除く): 1787123550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 42550559, 85101118, 127651677, 212752795, 255303354, 425505590, 638258385, 1276516770]

約数ペア:

[(1, 1276516770), (2, 638258385), (3, 425505590), (5, 255303354), (6, 212752795), (10, 127651677), (15, 85101118), (30, 42550559)]