315528054

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{4789}}^1$

素因数の和:5012

約数の個数: 32

約数和(自身を含む): 643776000

約数和(自身を除く): 328247946

約数列:

[1, 2, 3, 6, 79, 139, 158, 237, 278, 417, 474, 834, 4789, 9578, 10981, 14367, 21962, 28734, 32943, 65886, 378331, 665671, 756662, 1134993, 1331342, 1997013, 2269986, 3994026, 52588009, 105176018, 157764027, 315528054]

約数ペア:

[(1, 315528054), (2, 157764027), (3, 105176018), (6, 52588009), (79, 3994026), (139, 2269986), (158, 1997013), (237, 1331342), (278, 1134993), (417, 756662), (474, 665671), (834, 378331), (4789, 65886), (9578, 32943), (10981, 28734), (14367, 21962)]