5667890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 11214720

約数和(自身を除く): 5546830

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 1297, 2185, 2594, 4370, 6485, 12970, 24643, 29831, 49286, 59662, 123215, 149155, 246430, 298310, 566789, 1133578, 2833945, 5667890]

約数ペア:

[(1, 5667890), (2, 2833945), (5, 1133578), (10, 566789), (19, 298310), (23, 246430), (38, 149155), (46, 123215), (95, 59662), (115, 49286), (190, 29831), (230, 24643), (437, 12970), (874, 6485), (1297, 4370), (2185, 2594)]