30086754

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{20981}}^1$

素因数の和:21225

約数の個数: 16

約数和(自身を含む): 60428160

約数和(自身を除く): 30341406

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 20981, 41962, 62943, 125886, 5014459, 10028918, 15043377, 30086754]

約数ペア:

[(1, 30086754), (2, 15043377), (3, 10028918), (6, 5014459), (239, 125886), (478, 62943), (717, 41962), (1434, 20981)]