1566641290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{53269}}^1$

素因数の和:53466

約数の個数: 32

約数和(自身を含む): 3003149520

約数和(自身を除く): 1436508230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 865, 1730, 2941, 5882, 14705, 29410, 53269, 106538, 266345, 532690, 905573, 1811146, 4527865, 9055730, 9215537, 18431074, 46077685, 92155370, 156664129, 313328258, 783320645, 1566641290]

約数ペア:

[(1, 1566641290), (2, 783320645), (5, 313328258), (10, 156664129), (17, 92155370), (34, 46077685), (85, 18431074), (170, 9215537), (173, 9055730), (346, 4527865), (865, 1811146), (1730, 905573), (2941, 532690), (5882, 266345), (14705, 106538), (29410, 53269)]