54869670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{203221}}^1$

素因数の和:203237

約数の個数: 32

約数和(自身を含む): 146319840

約数和(自身を除く): 91450170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 203221, 406442, 609663, 1016105, 1219326, 1828989, 2032210, 3048315, 3657978, 5486967, 6096630, 9144945, 10973934, 18289890, 27434835, 54869670]

約数ペア:

[(1, 54869670), (2, 27434835), (3, 18289890), (5, 10973934), (6, 9144945), (9, 6096630), (10, 5486967), (15, 3657978), (18, 3048315), (27, 2032210), (30, 1828989), (45, 1219326), (54, 1016105), (90, 609663), (135, 406442), (270, 203221)]