54290690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{319357}}^1$

素因数の和:319381

約数の個数: 16

約数和(自身を含む): 103471992

約数和(自身を除く): 49181302

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 319357, 638714, 1596785, 3193570, 5429069, 10858138, 27145345, 54290690]

約数ペア:

[(1, 54290690), (2, 27145345), (5, 10858138), (10, 5429069), (17, 3193570), (34, 1596785), (85, 638714), (170, 319357)]