247123903690

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{297739643}}^1$

素因数の和:297739733

約数の個数: 16

約数和(自身を含む): 450182341728

約数和(自身を除く): 203058438038

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 297739643, 595479286, 1488698215, 2977396430, 24712390369, 49424780738, 123561951845, 247123903690]

約数ペア:

[(1, 247123903690), (2, 123561951845), (5, 49424780738), (10, 24712390369), (83, 2977396430), (166, 1488698215), (415, 595479286), (830, 297739643)]