29998986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3331}}^1$

素因数の和:3434

約数の個数: 32

約数和(自身を含む): 63974400

約数和(自身を除く): 33975414

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 1501, 3002, 3331, 4503, 6662, 9006, 9993, 19986, 63289, 126578, 189867, 263149, 379734, 526298, 789447, 1578894, 4999831, 9999662, 14999493, 29998986]

約数ペア:

[(1, 29998986), (2, 14999493), (3, 9999662), (6, 4999831), (19, 1578894), (38, 789447), (57, 526298), (79, 379734), (114, 263149), (158, 189867), (237, 126578), (474, 63289), (1501, 19986), (3002, 9993), (3331, 9006), (4503, 6662)]