718832010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1843159}}^1$

素因数の和:1843182

約数の個数: 32

約数和(自身を含む): 1857905280

約数和(自身を除く): 1139073270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1843159, 3686318, 5529477, 9215795, 11058954, 18431590, 23961067, 27647385, 47922134, 55294770, 71883201, 119805335, 143766402, 239610670, 359416005, 718832010]

約数ペア:

[(1, 718832010), (2, 359416005), (3, 239610670), (5, 143766402), (6, 119805335), (10, 71883201), (13, 55294770), (15, 47922134), (26, 27647385), (30, 23961067), (39, 18431590), (65, 11058954), (78, 9215795), (130, 5529477), (195, 3686318), (390, 1843159)]