54667870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2081}}^1$

素因数の和:2196

約数の個数: 32

約数和(自身を含む): 102534336

約数和(自身を除く): 47866466

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 710, 2081, 2627, 4162, 5254, 10405, 13135, 20810, 26270, 76997, 147751, 153994, 295502, 384985, 738755, 769970, 1477510, 5466787, 10933574, 27333935, 54667870]

約数ペア:

[(1, 54667870), (2, 27333935), (5, 10933574), (10, 5466787), (37, 1477510), (71, 769970), (74, 738755), (142, 384985), (185, 295502), (355, 153994), (370, 147751), (710, 76997), (2081, 26270), (2627, 20810), (4162, 13135), (5254, 10405)]