229757510

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{45139}}^1$

素因数の和:45655

約数の個数: 16

約数和(自身を含む): 414385200

約数和(自身を除く): 184627690

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 45139, 90278, 225695, 451390, 22975751, 45951502, 114878755, 229757510]

約数ペア:

[(1, 229757510), (2, 114878755), (5, 45951502), (10, 22975751), (509, 451390), (1018, 225695), (2545, 90278), (5090, 45139)]